Fuel System - Jets & Jet Kits

Category Jets & Jet Kits has 205 product(s):

Dynojet Research Jet Kit - Stage 1 3143
Kit includes jets, needle, spring, shim and instructionsStage 1: stock engine/filters, stock/modified pipes; about a 5% power increaseThis Item Fits the Following Applications:1997-2003 Suzuki VZ800 Marauder... [read more]   [read 1 reviews and see ratings]

Dynojet Research Jet Kit - Stage 1 4164
Kit includes jets, needle, spring, shim and instructionsStage 1: stock engine/filters, stock/modified pipes; about a 5% power increaseThis Item Fits the Following Applications:1998-1999 Yamaha YZF-R1... [read more]   [read 1 reviews and see ratings]

Dynojet Research Jet Kit - Stage 1 3151
Kit includes jets, needle, spring, shim and instructionsStage 1: stock engine/filters, stock/modified pipes; about a 5% power increaseThis Item Fits the Following Applications:2001-2005 Suzuki GSF1200S Bandit... [read more]   [read 1 reviews and see ratings]

Dynojet Research Jet Kit - Stage 1 1183
Kit includes jets, needle, spring, shim and instructionsStage 1: stock engine/filters, stock/modified pipes; about a 5% power increaseThis Item Fits the Following Applications:1998-2003 Honda VT750C/CD Shadow ACE... [read more]

Dynojet Research Jet Kit - Stage 1 2125
Kit includes jets, needle, spring, shim and instructionsStage 1: stock engine/filters, stock/modified pipes; about a 5% power increaseThis Item Fits the Following Applications:1989-2006 Kawasaki ZG1000 Concours... [read more]   [read 1 reviews and see ratings]

Dynojet Research Jet Kit - Stage 1 2131
Kit includes jets, needle, spring, shim and instructionsStage 1: stock engine/filters, stock/modified pipes; about a 5% power increaseThis Item Fits the Following Applications:1996-1999 Kawasaki VN1500A Vulcan 15001991-1995 Kawasaki VN1500A Vulcan 88... [read more]   [read 1 reviews and see ratings]

Dynojet Research Jet Kit - Stage 1 1192
Kit includes jets, needle, spring, shim and instructionsStage 1: stock engine/filters, stock/modified pipes; about a 5% power increaseThis Item Fits the Following Applications:2008-2009 Honda VTX1300T2005-2009 Honda VTX1300R2004-2009 Honda VTX1300C2003-2007 Honda VTX1300S... [read more]   [read 4 reviews and see ratings]

FMF Racing Power Up Jet Kit 012603
FMF has teamed up with Dynojet to produce a kit that offers you a selection of jets and/or needles to get maximum horsepower out of your bike fitted with an FMF exhaustIncludes easy to use instructions with diagrams and stepby-step procedures to help you get your jetting where it needs to be, no matter what elevation you ride atThis Item Fits the Following Applications:2006-2013 Honda TRX450ER Electric Start2006-2009 Honda TRX450R... [read more]   [read 1 reviews and see ratings]

FMF Racing Power Up Jet Kit 011796
FMF has teamed up with Dynojet to produce a kit that offers you a selection of jets and/or needles to get maximum horsepower out of your bike fitted with an FMF exhaustIncludes easy to use instructions with diagrams and stepby-step procedures to help you get your jetting where it needs to be, no matter what elevation you ride atThis Item Fits the Following Applications:2005-2006 Suzuki DR-Z400SM... [read more]   [read 1 reviews and see ratings]

Dynojet Research Jet Kit - Stage 1 3195
Kit includes jets, needle, spring, shim and instructionsStage 1: stock engine/filters, stock/modified pipes; about a 5% power increaseThis Item Fits the Following Applications:2001-2004 Suzuki VL800 Intruder Volusia... [read more]   [read 2 reviews and see ratings]

Dynojet Research Quick Shifter, Shift Rod A Female/Female - Black Anodized Aluminum 32104060
Made for Dynojet Quick ShiftersShift Rod A Female/Female used with Dynojet Quick ShifterThis Item Fits the Following Applications:2012 Honda CBR1000RR, Fitment Notes: Requires either a Quick Shifter Expansion Module (QEM), Secondary Fuel Module (SFM) or an Ignition Module to use the DQS2012 Honda CBR1000RR ABS, Fitment Notes: Requires either a Quick Shifter Expansion Module (QEM), Secondary Fuel Module (SFM) or an Ignition Module to use the DQS2009-2012 Kawasaki ZX600 Ninja ZX-6R, Fitment Notes: Requires either a Quick Shifter Expansion Module (QEM), Secondary Fuel Module (SFM) or an Ignition Module to use the DQS2009-2012 Honda CBR600RR, Fitment Notes: Requires either a Quick Shifter Expansion Module (QEM), Secondary Fuel Module (SFM) or an Ignition Module to use the DQS2009-2012 Honda CBR600RR ABS, Fitment Notes: Requires either a Quick Shifter Expansion Module (QEM), Secondary Fuel Module (SFM) or an Ignition Module to use the DQS2009-2010 Kawasaki ZX1400 Ninja ZX-142009 Suzuki GSX-R1000, Fitment Notes: Requires either a Quick Shifter Expansion Module (QEM), Secondary Fuel Module (SFM) or an Ignition Module to use the DQS2008 Ducati 1098 R2007-2008 Ducati 10982007 Suzuki SV650SA ABS2007 Suzuki SV650A ABS2007 Kawasaki ZX600 Ninja ZX-6R2006-2009 Yamaha YZF-R6S2006-2009 Suzuki GSX-R7502006-2009 Suzuki GSX-R6002006-2008 Kawasaki ZX1000 Ninja ZX-10R2006-2007 Suzuki SV6502006 Kawasaki Z750S2006 Honda CBR600F F4I2005-2006 Ducati 749 Dark2004-2008 Honda CBR1000RR2004 Ducati Monster 8002004 Ducati Monster 10002003-2009 Yamaha YZF-R62003-2008 Honda CBR600RR2003-2007 Suzuki SV650S2003-2006 Ducati 999S2003-2006 Ducati 9992003-2006 Ducati 749S2003-2006 Ducati 7492003-2005 Yamaha YZF-R6, Fitment Notes: Requires either a Quick Shifter Expansion Module (QEM), Secondary Fuel Module (SFM) or an Ignition Module to... [read more]   [read 3 reviews and see ratings]

Dynojet Research Jet Kit - Stage 1 1114
Kit includes jets, needle, spring, shim and instructionsStage 1: stock engine/filters, stock/modified pipes; about a 5% power increaseThis Item Fits the Following Applications:1983-1985 Honda VT500C Shadow1983-1984 Honda VT500FT Ascot... [read more]   [read 1 reviews and see ratings]

Dynojet Research Jet Kit - Stage 1 and 3 2138
Kit includes jets, needle, spring, shim and instructionsStage 1: stock engine/filters, stock/modified pipes; about a 5% power increaseStage 3: stock/mild modified engine, stock/modified pipes, individual air filters; drivability may be compromised, N/A for some motors; about a 10-15% power increaseThis Item Fits the Following Applications:1988-2007 Kawasaki EX250F Ninja 250R... [read more]   [read 1 reviews and see ratings]

Mikuni Jet Kit KHS-025
Assortment of the most popular jets for Mikuni HSR carbs44 piece kitIncludes divided plastic boxMikuni 42, 45 and 48 Carbs... [read more]   [read 2 reviews and see ratings]

Dynojet Research Recalibration Kit 8703
Recalibrate your stock Keihin CV carb to make full use of the performance potentialInclude the jets, needles, instructions, etc... [read more]   [read 1 reviews and see ratings]

Dynojet Research Jet Kit - Stage 1 8121
Kit includes jets, needle, spring, shim and instructionsStage 1: stock engine/filters, stock/modified pipes; about a 5% power increaseThis Item Fits the Following Applications:2006 Harley Davidson FLST Heritage Softail2006 Harley Davidson FLHX Street Glide2005-2006 Harley Davidson FLSTSC Softail Springer Classic2005-2006 Harley Davidson FLSTN Softail Deluxe2005 Harley Davidson FXDC Super Glide Custom2004-2006 Harley Davidson FLHRS Road King Custom2001-2003 Harley Davidson FXDXT Dyna Super Glide T-Sport2000-2006 Harley Davidson FXSTS Springer Softail2000-2006 Harley Davidson FXSTD Softail Deuce2000-2006 Harley Davidson FXSTB Night Train2000-2006 Harley Davidson FXST Softail Standard2000-2006 Harley Davidson FLSTF Fat Boy2000-2006 Harley Davidson FLSTC Heritage Softail Classic2000-2006 Harley Davidson FLHT Electra Glide Standard2000-2006 Harley Davidson FLHR Road King2000-2005 Harley Davidson FXDX Dyna Super Glide Sport2000-2005 Harley Davidson FXDWG Dyna Wide Glide2000-2005 Harley Davidson FXDL Dyna Low Rider2000-2005 Harley Davidson FXD Dyna Super Glide2000-2005 Harley Davidson FLHTC Electra Glide Classic2000-2003 Harley Davidson FLSTS Heritage Springer2000-2002 Harley Davidson FLTR Road Glide2000 Harley Davidson FXDS-Conv Dyna Convertible... [read more]   [read 2 reviews and see ratings]

Dynojet Research Jet Kit - Stage 1 4182
Kit includes jets, needle, spring, shim and instructionsStage 1: stock engine/filters, stock/modified pipes; about a 5% power increaseThis Item Fits the Following Applications:2002-2007 Yamaha XVS1100AT V Star 1100 Silverado2000-2007 Yamaha XVS1100A V Star 1100 Classic1999-2007 Yamaha XVS1100 V Star 1100 Custom... [read more]   [read 3 reviews and see ratings]

Dynojet Research Jet Kit - Stage 1 1199
Kit includes jets, needle, spring, shim and instructionsStage 1: stock engine/filters, stock/modified pipes; about a 5% power increaseThis Item Fits the Following Applications:2004-2006 Honda CB600F 599... [read more]   [read 1 reviews and see ratings]

Dynojet Research Jet Kit - Stage 1 3156
Kit includes jets, needle, spring, shim and instructionsStage 1: stock engine/filters, stock/modified pipes; about a 5% power increaseThis Item Fits the Following Applications:2004-2006 Suzuki GS500F... [read more]   [read 2 reviews and see ratings]

Dynojet Research Jet Kit - Stage 1 and 3 4111
Kit includes jets, needle, spring, shim and instructionsStage 1: stock engine/filters, stock/modified pipes; about a 5% power increaseStage 3: stock/mild modified engine, stock/modified pipes, individual air filters; drivability may be compromised, N/A for some motors; about a 10-15% power increaseThis Item Fits the Following Applications:1986-1990 Yamaha YX600 Radian... [read more]   [read 1 reviews and see ratings]

Dynojet Research Jet Kit - Stage 1 1182
Kit includes jets, needle, spring, shim and instructionsStage 1: stock engine/filters, stock/modified pipes; about a 5% power increaseThis Item Fits the Following Applications:2007 Honda VT750C2 Shadow Spirit2002-2007 Honda VT750DC Shadow Spirit... [read more]   [read 1 reviews and see ratings]

Dynojet Research Intake Performance Kit - Stage 1 3107
Maximizes carburetor performanceIncludes step-by-step instructions5% boost in horsepowerUse with stock air boxJET KIT ONLY - NO AIR FILTERThis Item Fits the Following Applications:2007 Suzuki S40 Boulevard2006 Suzuki S40 Boulevard2005 Suzuki S40 Boulevard2004 Suzuki LS650 Savage2003 Suzuki LS650 Savage2002 Suzuki LS650 Savage2001 Suzuki LS650 Savage2000 Suzuki LS650 Savage... [read more]   [read 4 reviews and see ratings]

Dynojet Research Intake Performance Kit - Stage 1 4168
Maximizes carburetor performanceIncludes step-by-step instructions5% boost in horsepowerUse with stock air boxJET KIT ONLY - NO AIR FILTERThis Item Fits the Following Applications:2007 Yamaha XVS650AT V Star Silverado2007 Yamaha XVS650A V Star Classic2007 Yamaha XVS650 V Star Custom2006 Yamaha XVS650AT V Star Silverado2006 Yamaha XVS650A V Star Classic2006 Yamaha XVS650 V Star Custom2005 Yamaha XVS650AT V Star Silverado2005 Yamaha XVS650A V Star Classic2005 Yamaha XVS650 V Star Custom2004 Yamaha XVS650AT V Star Silverado2004 Yamaha XVS650A V Star Classic2004 Yamaha XVS650 V Star Custom2003 Yamaha XVS650AT V Star Silverado2003 Yamaha XVS650A V Star Classic2003 Yamaha XVS650 V Star Custom2002 Yamaha XVS650AT V Star Silverado2002 Yamaha XVS650A V Star Classic2002 Yamaha XVS650 V Star Custom2001 Yamaha XVS650A V Star Classic2001 Yamaha XVS650 V Star Custom2000 Yamaha XVS650A V Star Classic2000 Yamaha XVS650 V Star Custom1999 Yamaha XVS650A V Star Classic1999 Yamaha XVS650 V Star Custom1998 Yamaha XVS650A V Star Classic1998 Yamaha XVS650 V Star Custom... [read more]   [read 3 reviews and see ratings]

Dynojet Research Intake Performance Kit - Stage 1 1186
Maximizes carburetor performanceIncludes step-by-step instructions5% boost in horsepowerUse with stock air boxJET KIT ONLY - NO AIR FILTERThis Item Fits the Following Applications:2007 Honda VT1100C2 Shadow Sabre2006 Honda VT1100C2 Shadow Sabre2005 Honda VT1100C2 Shadow Sabre2004 Honda VT1100C2 Shadow Sabre2003 Honda VT1100C2 Shadow Sabre2002 Honda VT1100C2 Shadow Sabre2001 Honda VT1100C2 Shadow Sabre2000 Honda VT1100C2 Shadow Sabre... [read more]   [read 3 reviews and see ratings]

Dynojet Research JET KIT, KAWASAKI PRAIRIE 700 Jets Jet KitKAWASAKI PRAIRIE 700 2004 - Q216
Stage 1 is intended for ATVs with a stock engine using the stock airbox, air filter and stock pipe... [read more]   [read 1 reviews and see ratings]

Dynojet Stage 1 Jet Kit for Honda Magna V45 1994-2003
Designed for Motorcycles With a Stock Engine Using the Stock Airbox, Air Filter, and Stock or Aftermarket PipeStage 1 Kits Are Fully Adjustable to Allow the Use of Well-Designed Aftermarket Pipes and K&N; Stock Replacement Air FiltersStage 1 Kits Are Designed to Improve Throttle Response and Driveability in Most Cases; Power Increases of Approximately 5% Throughout the Entire Power Range Can Be AchievedPlease Note: The Image Displayed Is Representative of the Item, but May Vary Depending on Your Specific Model.... [read more]   [read 2 reviews and see ratings]

Dynojet Research Jet Kit - Stage 1 and 2 2144
Kit includes jets, needle, spring, shim and instructionsStage 1: stock engine/filters, stock/modified pipes; about a 5% power increaseStage 2: stock/mild modified engine, stock/ modified pipes, stock/modified filters; about an 8% power increaseThis Item Fits the Following Applications:1987-2007 Kawasaki KLR650... [read more]   [read 1 reviews and see ratings]

Dynojet Research Jet Kit - Stage 1 and 2 3138
Kit includes jets, needle, spring, shim and instructionsStage 1: stock engine/filters, stock/modified pipes; about a 5% power increaseStage 2: stock/mild modified engine, stock/ modified pipes, stock/modified filters; about an 8% power increaseThis Item Fits the Following Applications:1996-2012 Suzuki DR650SE1992-1995 Suzuki DR650SES1990-1993 Suzuki DR650S... [read more]   [read 1 reviews and see ratings]

Dynojet Stage 1 Jet Kit for Kawasaki Ninja 500R Vulcan 500
Designed for Motorcycles With a Stock Engine Using the Stock Airbox, Air Filter, and Stock or Aftermarket PipeStage 1 Kits Are Fully Adjustable to Allow the Use of Well-Designed Aftermarket Pipes and K&N; Stock Replacement Air FiltersStage 1 Kits Are Designed to Improve Throttle Response and Driveability in Most Cases; Power Increases of Approximately 5% Throughout the Entire Power Range Can Be AchievedFits the Following Kawasaki Models:NINJA 500R 1987-2009VULCAN 500 1991-2006Please Note: The Image Displayed Is Representative of the Item, but May Vary Depending on Your Specific Model.... [read more]   [read 1 reviews and see ratings]

Dynojet Research Jet Kit - Stage 1 1148
Kit includes jets, needle, spring, shim and instructionsStage 1: stock engine/filters, stock/modified pipes; about a 5% power increaseThis Item Fits the Following Applications:1993-2012 Honda XR650L... [read more]   [read 1 reviews and see ratings]

Mikuni Rubber Mounting Flange - Typical Carb Size 36 - 40mm M-VM36-200K
Adapts spigot- (sleeve) mount carbs to flange-mount manifoldsClamp included8.5MM Bolt Hole - 70Carb Bore Size - 40Carb Spigot Dia... [read more]   [read 4 reviews and see ratings]

Dynojet Research Jet Kit - Stage 1 and 2 4176
Kit includes jets, needle, spring, shim and instructionsStage 1: stock engine/filters, stock/modified pipes; about a 5% power increaseStage 2: stock/mild modified engine, stock/ modified pipes, stock/modified filters; about an 8% power increaseThis Item Fits the Following Applications:2005-2007 Yamaha XV1700PCM Road Star Midnight Warrior2004-2007 Yamaha XV1700PC Road Star Warrior2004-2007 Yamaha XV1700ATM Road Star Midnight Silverado2004-2007 Yamaha XV1700AT Road Star Silverado2004-2007 Yamaha XV1700AM Road Star Midnight2004-2007 Yamaha XV1700A Road Star... [read more]   [read 1 reviews and see ratings]

Dynojet Research Jet Kit - Stage 2 2206
Kit includes jets, needle, spring, shim and instructionsStage 2: stock/mild modified engine, stock/ modified pipes, stock/modified filters; about an 8% power increaseThis Item Fits the Following Applications:1997-2007 Kawasaki KLX300R... [read more]   [read 1 reviews and see ratings]

Cobra Fi2000 Digital Fuel Processor 92-0840
The Fi2000 is the single best way to tune fuel-injected motorcycles in order to eliminate lean air/fuel mixture settings... [read more]   [read 1 reviews and see ratings]

Dynojet Research Jet Kit - Stage 1 2148
Kit includes jets, needle, spring, shim and instructionsStage 1: stock engine/filters, stock/modified pipes; about a 5% power increaseThis Item Fits the Following Applications:1993-1994 Kawasaki ZR1100... [read more]   [read 1 reviews and see ratings]

02-05 HONDA VFR800FI: Dynojet Power Commander 3 USB
Once the unit is removed the bike reverts to its stock settings... [read more]   [read 1 reviews and see ratings]

Vance & Hines Fuelpak - Original for 49 State Use 61005A
Available in original version which is not legal for sale in CA or new California A.R.B approved version with all the same features as the originalThrottle position sensor-based system simplifies the process of fuel-injection tuningEnables you to fine-tune the fuel mixture throughout the entire rpm range with the touch of a buttonIncreases power and improves throttle responseVery user friendly; plugs into the existing harness on the bikeNo computer or software is required, simply punch in the values supplied with the FuelpakValues supplied are for use with Vance & Hines exhaust systemsFuelpak will also work with other exhaust systems (contact V&H; tech support for tuning information)Includes all necessary mounting hardware... [read more]   [read 7 reviews and see ratings]

Vance & Hines Fuelpak - Original for 49 State Use 61003A
Available in original version which is not legal for sale in CA or new California A.R.B approved version with all the same features as the originalThrottle position sensor-based system simplifies the process of fuel-injection tuningEnables you to fine-tune the fuel mixture throughout the entire rpm range with the touch of a buttonIncreases power and improves throttle responseVery user friendly; plugs into the existing harness on the bikeNo computer or software is required, simply punch in the values supplied with the FuelpakValues supplied are for use with Vance & Hines exhaust systemsFuelpak will also work with other exhaust systems (contact V&H; tech support for tuning information)Includes all necessary mounting hardware... [read more]   [read 9 reviews and see ratings]

Dynojet Research Jet Kit - Stage 1 and 2 3110
Kit includes jets, needle, spring, shim and instructionsStage 1: stock engine/filters, stock/modified pipes; about a 5% power increaseStage 2: stock/mild modified engine, stock/ modified pipes, stock/modified filters; about an 8% power increaseThis Item Fits the Following Applications:2005-2013 Suzuki DR-Z400SM... [read more]   [read 1 reviews and see ratings]

Dynojet Research Power Commander III USB 801-511
Fuel and ignition timing control USB (Universal Serial Bus) port provides an instant, problem-free way to connect your Power Commander to a computerProvides precise information for fine-tuning a fuel-injected motorcycle when changing an air filter, installing a new exhaust system or doing additional engine performance modificationsEach unit includes a built-in microprocessor and a specific map designed to improve engine performance over stock; Dynojet continuously maps new calibrations for each bike, which are available for downloading at their websiteIf you do not have a computer, you can change the settings with three touch buttons on the faceplateOEM-style wiring connectors with improved harness protection are supplied; no wiring modifications requiredIncludes easy-to-follow instructionsDirect injector control technology manages the fuel curve on models that do not have the sensors to monitor fuel adjustmentFeatures an expansion port for future add-on modules from DynojetSoftware is compatible with Windows ME/2000/XP/Vista; opens all maps with .djm extensionUSB cable and 9V battery power adapter are includedProfessional adapter is ideal for service/parts department applications, consumer adapter is for limited useMade in the USANot legal for sale or use on pollution controlled vehiclesThis Item Fits the Following Applications:1998 Harley Davidson FLTRI Road Glide1998 Harley Davidson FLHRCI Road King Classic1997-1998 Harley Davidson FLHTCUI Electra Glide Ultra Classic1997-1998 Harley Davidson FLHTCI Electra Glide Classic1997 Harley Davidson FLHRI Road King... [read more]   [read 1 reviews and see ratings]

Dynojet Research Jet Kit - Stage 1 and 2 1195
Kit includes jets, needle, spring, shim and instructionsStage 1: stock engine/filters, stock/modified pipes; about a 5% power increaseStage 2: stock/mild modified engine, stock/ modified pipes, stock/modified filters; about an 8% power increaseThis Item Fits the Following Applications:2007-2008 Honda VT750C2 Shadow Spirit... [read more]   [read 1 reviews and see ratings]

Mikuni Pilot Jet (N151.067) for OEM Carburetor - 40 N151.067-40 4/PK
Pilot jet by MikuniNon-bleed, OEM Applications... [read more]   [read 1 reviews and see ratings]

Mikuni Large Hex Main Jet (4/042) for VM & TM Carburetor - 170 K4/042 170
Large hex type used in most Mikuni Carburetors... [read more]   [read 1 reviews and see ratings]

Mikuni Pilot Jet (N151.067) for OEM Carburetor - 40 N151.067 40
Pilot jet by MikuniNon-bleed, OEM Applications... [read more]   [read 1 reviews and see ratings]

Cobra Fi2000 Digital Fuel Processor 92-0650
The Fi2000 is the single best way to tune fuel-injected motorcycles in order to eliminate lean air/fuel mixture settings... [read more]   [read 1 reviews and see ratings]

Dynojet Research Jet Kit - Stage 1 2133
Kit includes jets, needle, spring, shim and instructionsStage 1: stock engine/filters, stock/modified pipes; about a 5% power increaseThis Item Fits the Following Applications:2005-2007 Kawasaki ZZR 600... [read more]   [read 1 reviews and see ratings]

Dynojet Research Jet Kit - Stage 1 1142
Kit includes jets, needle, spring, shim and instructionsStage 1: stock engine/filters, stock/modified pipes; about a 5% power increaseThis Item Fits the Following Applications:1991-2003 Honda CB750 Nighthawk... [read more]   [read 1 reviews and see ratings]

Vance & Hines Fuelpak - Original for 49 State Use 61007A
Available in original version which is not legal for sale in CA or new California A.R.B approved version with all the same features as the originalThrottle position sensor-based system simplifies the process of fuel-injection tuningEnables you to fine-tune the fuel mixture throughout the entire rpm range with the touch of a buttonIncreases power and improves throttle responseVery user friendly; plugs into the existing harness on the bikeNo computer or software is required, simply punch in the values supplied with the FuelpakValues supplied are for use with Vance & Hines exhaust systemsFuelpak will also work with other exhaust systems (contact V&H; tech support for tuning information)Includes all necessary mounting hardware... [read more]   [read 8 reviews and see ratings]

Vance and Hines Fuelpak / 07-08 Sportster, 08 Softail w/ 200mm rear tire / Pt # 61007A
  [read 5 reviews and see ratings]

Cobra Fi2000R Digital Fuel Processor 92-1771
Increases horsepower and torque by optimizing stock lean air/fuel mixturesQuick and simple installation with plug and ride technologyNo confusing computer downloads to installNo expensive dyno testing requiredPreset for each make and modelImproves overall rideabilityVirtually eliminates backfiring on decelerationThis Item Fits the Following Applications:2008-2013 Yamaha XV1700ATS Road Star Silverado S2008-2013 Yamaha XV1700AS Road Star S2008-2010 Yamaha XV1700AT Road Star Silverado2008-2009 Yamaha XV1700A Road Star... [read more]   [read 1 reviews and see ratings]

Cobra Fi2000R CARB Digital Fuel Processor 92-1968-50
Approved for California modelsSame technology as the on-road Fi2000R modelSturdy case with internal circuit board sealed in rubberCase slides into a protective thick rubber mounting sleeveEasy mounting and simple set upPreset for each make and modelNo computer downloads requiredImproves throttle response and overall rideabilityThis Item Fits the Following Applications:2007-2013 Kawasaki VN900C Vulcan 900 Custom2006-2013 Kawasaki VN900D Vulcan 900 Classic LT2006-2013 Kawasaki VN900B Vulcan 900 Classic... [read more]   [read 1 reviews and see ratings]

Dynojet Research Intake Performance Kit - Stage 1 2193
Maximizes carburetor performanceIncludes step-by-step instructions5% boost in horsepowerUse with stock air boxJET KIT ONLY - NO AIR FILTERThis Item Fits the Following Applications:2010 Kawasaki EX250F Ninja 250R2009 Kawasaki EX250F Ninja 250R2008 Kawasaki EX250F Ninja 250R... [read more]   [read 3 reviews and see ratings]

Vance & Hines Fuelpak 63005
Throttle-position, sensor-based system simplifies the process of fuel-injection tuningEnables you to fine-tune the fuel mixture throughout the entire rpm range with the touch of a buttonIncreases power and improves throttle responseVery user friendly; plugs into the existing harness on the bikeNo computer or software is required; simply punch in the values supplied with the FuelpakValues supplied are for use with Vance and Hines exhaust systemsFuelpak will also work with other exhaust systems (contact V and H tech support for tuning information)Includes all necessary mounting hardwareRequires the use of a high-performance air filter.Not legal for sale or use on pollution-controlled vehicles.This Item Fits the Following Applications:2005-2008 Kawasaki VN1600D Vulcan 1600 Nomad2005-2008 Kawasaki VN1600B Vulcan 1600 Mean Streak... [read more]   [read 1 reviews and see ratings]

Arlen Ness Cheap-Shot Fuel Tuner 18-633
The Cheap-Shot is an economical solution to add needed fuel after installing exhaust and air cleaner performance upgradesSimple splice-in design saves big money by eliminating costly plug and play connectors found on most other fuel tunersAdjusts much like a carburetor by adjusting 4 individual pods using an ordinary screw driverLoad based technology senses the load on the engine in any riding situation to provide the optimal fuel requirement to the engineEasy to follow instructions are providedThis Item Fits the Following Applications:2006 Harley Davidson FLSTI Heritage Softail2006 Harley Davidson FLHXI Street Glide2005-2006 Harley Davidson FLSTSCI Softail Springer Classic2005-2006 Harley Davidson FLSTNI Softail Deluxe2005 Harley Davidson FXDCI Super Glide Custom2004-2006 Harley Davidson FLHRSI Road King Custom2004-2005 Harley Davidson FXDXI Dyna Super Glide Sport2004-2005 Harley Davidson FXDWGI Dyna Wide Glide2004-2005 Harley Davidson FXDLI Dyna Low Rider2004-2005 Harley Davidson FXDI Dyna Super Glide2003-2006 Harley Davidson FLHTI Electra Glide Standard2001-2006 Harley Davidson FXSTSI Springer Softail2001-2006 Harley Davidson FXSTI Softail Standard2001-2006 Harley Davidson FXSTDI Softail Deuce2001-2006 Harley Davidson FXSTBI Night Train2001-2006 Harley Davidson FLSTFI Fat Boy2001-2006 Harley Davidson FLSTCI Heritage Softail Classic2001-2003 Harley Davidson FLSTSI Heritage Springer1998-2006 Harley Davidson FLTRI Road Glide1998-2006 Harley Davidson FLHRCI Road King Classic1996-2006 Harley Davidson FLHTCI Electra Glide Classic1996-2006 Harley Davidson FLHRI Road King1996 Harley Davidson FLTCUI Tour Glide Ultra Classic1995-2006 Harley Davidson FLHTCUI Electra Glide Ultra Classic... [read more]   [read 3 reviews and see ratings]

Dynojet Research Jet Kit - Stage 1 and 2 2152
Kit includes jets, needle, spring, shim and instructionsStage 1: stock engine/filters, stock/modified pipes; about a 5% power increaseStage 2: stock/mild modified engine, stock/ modified pipes, stock/modified filters; about an 8% power increaseThis Item Fits the Following Applications:2009-2013 Kawasaki KLX250S... [read more]   [read 3 reviews and see ratings]

Dynojet 15-006 Power Commander V Fuel Injection Module
Power Commander V PCV is the state of the art fuel injection management system for late model fuel injected machines... [read more]   [read 1 reviews and see ratings]

AEM 30-3002 Water/Methanol Injection Pump and Jet Kit
AEM is proud to announce the release of its Water/Methanol Injection Pump and Jet Kit... [read more]   [read 1 reviews and see ratings]

Mikuni Jet Assortment Kit for HSR48 KHS-048
Jet Assortment KitHSR48 kit includes 180 through 210 main jets (2 each); 20 through 32.5 pilot jets (2 each); -95, -96 and -98 needles (1 each); 2 #60 a/p nozzles; 2 O-rings, 4 jet needle E-rings; all necessary washersSome kit components are available separately... [read more]   [read 1 reviews and see ratings]

Vance & Hines Fuelpak 62007
Throttle-position, sensor-based system simplifies the process of fuel-injection tuningEnables you to fine-tune the fuel mixture throughout the entire rpm range with the touch of a buttonIncreases power and improves throttle responseVery user friendly; plugs into the existing harness on the bikeNo computer or software is required; simply punch in the values supplied with the FuelpakValues supplied are for use with Vance and Hines exhaust systemsFuelpak will also work with other exhaust systems (contact V and H tech support for tuning information)Includes all necessary mounting hardwareNOTE: Requires the use of a high-performance air filter.NOTE: Not legal for sale or use on pollution-controlled vehicles.This item fits the following applications:2005-2008 Suzuki C90 Boulevard... [read more]   [read 1 reviews and see ratings]

Cobra Fi2000R O2 Fuel Processor - Standard 692-1613CL
The Fi2000R O2 digital fuel processor is designed to work with all H-D exhaust systems (stock or aftermarket) equipped with oxygen sensors in place (closed-loop design)Works much like a carburetor jet kit with adjustments similar to the air-mixture screw, the needle and clip positions and the main jetThe Fi2000R increases horsepower and torque by optimizing stock lean air/fuel mixtures (helps cool the engine temps as well)Quick and simple installation with plug-and-ride technology with OEM-style connectorsNo confusing computer downloads to installNo expensive dyno-testing requiredPre-configured from the factory for your make and model, but easy to adjust should your specific application need itImproves overall rideabilityVirtually eliminates backfiring on decelerationStandard models not legal for operation on public highways in the state of California.C.A.R.B... [read more]   [read 1 reviews and see ratings]

Mikuni Pilot Jet (VM28/486) for RS & HSR Carburetor - 22.5 KVM28/486-22.5
Pilot jet by Mikuni... [read more]   [read 1 reviews and see ratings]

Parts Unlimited Jet and Needle Carrier 301A
Jet and Needle CarrierHas individual compartments that can store main jets, ilot jets and needles... [read more]   [read 1 reviews and see ratings]

Mikuni Jet Washers for HSR45 K826-03002
Jet washers by MikuniSold each... [read more]   [read 1 reviews and see ratings]

Mikuni Jet Needle for HSR42 Series Carburetor - Leaner J8-8DDY01-98
Genuine Mikuni jet needlesNeedles are available in a variety of sizes to suit most applicationsSold each... [read more]   [read 1 reviews and see ratings]

Mikuni HSR Main Jet Extension Kit KHS-034
Includes a Threaded Extension Tube for lowering the Main Jet into a deeper Long Float Bowl Drain Plug (TM32/41-1C ) to reduce fuel starvation under full throttle and high performance applications.... [read more]   [read 1 reviews and see ratings]

Dynojet Power Commander III USB SUZUKI - GSX-R600 04-05 - NEW 1020-0062
USB port provides an instant and automatic connection to the Power Commander Control Center software; power up the unit and connect the PCIII USB to the computer with the supplied cable... [read more]   [read 1 reviews and see ratings]

Dynojet Power Commander III USB SUZUKI - GSX-R600 06-07 - NEW 1020-0238
  [read 1 reviews and see ratings]

Cobra Fi2000R Digital Fuel Processor for 2006-2012 Kawasaki VN900B/C/D Motorcycles
Cobra Fi2000R Digital Fuel Processor for 2006-2012 Kawasaki VN900B/C/D MotorcyclesNearly every fuel-injected motorcycle can benefit from the installation of the Cobra Fi2000R... [read more]   [read 4 reviews and see ratings]

Cobra Fi2000R Digital Fuel Processor for 2005-2009 Suzuki C90/B/T Boulevard Mot
Cobra Fi2000R Digital Fuel Processor for 2005-2009 Suzuki C90/B/T Boulevard MotorcyclesNot legal for sale or use in California, Alaska and Hawaii due to federal anti-tampering laws.Nearly every fuel-injected motorcycle can benefit from the installation of the Cobra Fi2000R... [read more]   [read 1 reviews and see ratings]

Cobra Fi2000R O2 Digital Fuel Processor for 2007-2012 Yamaha XVS1300/A V Star M
Cobra Fi2000R O2 Digital Fuel Processor for 2007-2012 Yamaha XVS1300/A V Star MotorcyclesNot legal for sale or use in California, Alaska and Hawaii due to federal anti-tampering laws.Nearly every fuel-injected motorcycle can benefit from the installation of the Cobra Fi2000R O2... [read more]   [read 3 reviews and see ratings]

Cobra Fi2000R Digital Fuel Processor for 2005-2008 Suzuki M50 Boulevard Motorcy
Cobra Fi2000R Digital Fuel Processor for 2005-2008 Suzuki M50 Boulevard MotorcyclesNot legal for sale or use in California, Alaska and Hawaii due to federal anti-tampering laws.Nearly every fuel-injected motorcycle can benefit from the installation of the Cobra Fi2000R... [read more]   [read 1 reviews and see ratings]

Mikuni Fuel Pump Rebuild Kit - MKDF52 Round Pump MK-DF52
Contains all the necessary gaskets and diaphragms to rebuild Mikuni fuel pumps... [read more]   [read 1 reviews and see ratings]

Power Commander 5
  [read 1 reviews and see ratings]

Factory Pro Tuning Carb Kit - Stage 3 CRB-K04-3.0
Provide engine with the precise amount of fuel at each rpm and throttle opening for maximum powerProduce superior top-end power without sacrificing the tight, responsive feel Factory carb kits are known forConfiguration 10 Kits are designed to work with stock or aftermarket exhaust systems and stock airboxes to increase power, torque and throttle responseAll kits include needles, shims, clips, pilot jets and power jets (as applicable), main jet set, carb top Allen screws, storage case, vinyl stickers and instructionsJets included are top-quality Mikuni and KeihinThis Item Fits the Following Applications:2006-2010 Kawasaki EX250F Ninja 250R... [read more]   [read 2 reviews and see ratings]

Dynojet Research Power Commander V 19-001
Fuel control for each individual cylinder in a smaller enclosureWarm up fuel adjustment (unit reads engine temp and allows fuel/timing adjustments based on the reading)Reduced size from the PCIII USBUSB powered from computer; 9 volt adapter is no longer neededTwo position map switching function built inCan add any SPST switch and toggle between two different fuelGear/speed input allows for map adjustment based on gearAnalog input allows user to install any 0-5 volt sensorBuild an adjustment table based on analog input such as boost or temperaturePower Commander V is capable of allowing each cylinder to be mapped individually and for each gear with the gear position input connectedMore tuning ranges than PCIII USBEnhanced accel pump utilityFor Offroad and ATV, see appropriate catalog under Moose Power CommandersMade in the U.S.A.... [read more]   [read 1 reviews and see ratings]

Dynojet Research Jet Kit - Stage 1 and 3 3103
Kit includes jets, needle, spring, shim and instructionsStage 1: stock engine/filters, stock/modified pipes; about a 5% power increaseStage 3: stock/mild modified engine, stock/modified pipes, individual air filters; drivability may be compromised, N/A for some motors; about a 10-15% power increaseThis Item Fits the Following Applications:1982 Suzuki GS1100GL1982 Suzuki GS1100GK1982 Suzuki GS1100G1982 Suzuki GS1000S Katana1980-1982 Suzuki GS1000S1980-1981 Suzuki GS1000G... [read more]   [read 1 reviews and see ratings]

JET KIT VT750 AERO 04-07
JET KIT VT750 AERO 04-07... [read more]   [read 1 reviews and see ratings]

Factory Pro Tuning Carb Kit - Stage 1 CRB-H80-1.0
Provide engine with the precise amount of fuel at each rpm and throttle opening for maximum powerProduce superior top-end power without sacrificing the tight, responsive feel Factory carb kits are known forConfiguration 10 Kits are designed to work with stock or aftermarket exhaust systems and stock airboxes to increase power, torque and throttle responseAll kits include needles, shims, clips, pilot jets and power jets (as applicable), main jet set, carb top Allen screws, storage case, vinyl stickers and instructionsJets included are top-quality Mikuni and KeihinThis Item Fits the Following Applications:2008-2009 Honda VTX1300T2005-2009 Honda VTX1300R2004-2009 Honda VTX1300C2003-2007 Honda VTX1300S... [read more]   [read 2 reviews and see ratings]

Dynojet 15-011 Power Commander V Fuel Injection Module
Power Commander V PCV is the state of the art fuel injection management system for late model fuel injected machines... [read more]   [read 6 reviews and see ratings]

Dynojet Research Power Commander V 20-017
Fuel and ignition timing control USB (Universal Serial Bus) port provides an instant, problem-free way to connect your Power Commander to a computerProvides precise information for fine-tuning a fuel-injected motorcycle when changing an air filter, installing a new exhaust system or doing additional engine performance modificationsEach unit includes a built-in microprocessor and a specific map designed to improve engine performance over stock; Dynojet continuously maps new calibrations for each bike, which are available for downloading at their websiteIf you do not have a computer, you can change the settings with three touch buttons on the faceplateOEM-style wiring connectors with improved harness protection are supplied; no wiring modifications requiredIncludes easy-to-follow instructionsDirect injector control technology manages the fuel curve on models that do not have the sensors to monitor fuel adjustmentFeatures an expansion port for future add-on modules from DynojetSoftware is compatible with Windows ME/2000/XP/Vista; opens all maps with .djm extensionUSB cable and 9V battery power adapter are includedProfessional adapter is ideal for service/parts department applications, consumer adapter is for limited useMade in the USAThis Item Fits the Following Applications:2009-2012 Suzuki DL1000 V-Strom... [read more]   [read 2 reviews and see ratings]

Dynojet Research Power Commander V 20-016
Fuel and ignition timing control USB (Universal Serial Bus) port provides an instant, problem-free way to connect your Power Commander to a computerProvides precise information for fine-tuning a fuel-injected motorcycle when changing an air filter, installing a new exhaust system or doing additional engine performance modificationsEach unit includes a built-in microprocessor and a specific map designed to improve engine performance over stock; Dynojet continuously maps new calibrations for each bike, which are available for downloading at their websiteIf you do not have a computer, you can change the settings with three touch buttons on the faceplateOEM-style wiring connectors with improved harness protection are supplied; no wiring modifications requiredIncludes easy-to-follow instructionsDirect injector control technology manages the fuel curve on models that do not have the sensors to monitor fuel adjustmentFeatures an expansion port for future add-on modules from DynojetSoftware is compatible with Windows ME/2000/XP/Vista; opens all maps with .djm extensionUSB cable and 9V battery power adapter are includedProfessional adapter is ideal for service/parts department applications, consumer adapter is for limited useMade in the USAThis Item Fits the Following Applications:2008-2009 Suzuki C109R Boulevard2006-2013 Suzuki M109R Boulevard... [read more]   [read 3 reviews and see ratings]

Vance & Hines Fuelpak - Original for 49 State Use 61013
Available in original version which is not legal for sale in CA or new California A.R.B approved version with all the same features as the originalThrottle position sensor-based system simplifies the process of fuel-injection tuningEnables you to fine-tune the fuel mixture throughout the entire rpm range with the touch of a buttonIncreases power and improves throttle responseVery user friendly; plugs into the existing harness on the bikeNo computer or software is required, simply punch in the values supplied with the FuelpakValues supplied are for use with Vance & Hines exhaust systemsFuelpak will also work with other exhaust systems (contact V&H; tech support for tuning information)Includes all necessary mounting hardware... [read more]   [read 4 reviews and see ratings]

Dynojet Research STG-1 JET KIT W/O FLTR GS500F Jets Jet KitSUZUKI GS500F 04-05 - 3156
  [read 1 reviews and see ratings]

Dynojet Research Intake Performance Kit 2120
For stock engines using the stock airbox, air filter and stock pipeFully adjustable to allow the use of a well designed aftermarket pipe and stock replacement air filter like K&N;Designed to improve throttle response and driveability and in most cases power increases of approximately 5% throughout the entire power rangeIncludes step by step instructionsThis Item Fits the Following Applications:2010 Kawasaki KLR6502009 Kawasaki KLR6502008 Kawasaki KLR650... [read more]   [read 2 reviews and see ratings]

Cobra Fi2000R O2 Closed Loop Digital Fuel Processor for 2008-2012 Yamaha XV19CX
Cobra Fi2000R O2 Closed Loop Digital Fuel Processor for 2008-2012 Yamaha XV19CX/C MotorcyclesNot legal for sale or use in California, Alaska and Hawaii due to federal anti-tampering laws.Nearly every fuel-injected motorcycle can benefit from the installation of the Cobra Fi2000R O2... [read more]   [read 1 reviews and see ratings]

EBC Pilot Jets - Mikuni Style N224.103 - 20 EBC224-20
Note: The name Mikuni is used for description purposes only.These are not original Mikuni made jets, simply a high quality replacement.Pack of 4 jets... [read more]   [read 1 reviews and see ratings]

EBC Pilot Jets - Mikuni Style N151.067 - 60 EBC151-60
Note: The name Mikuni is used for description purposes only.These are not original Mikuni made jets, simply a high quality replacement.Pack of 4 jets... [read more]   [read 1 reviews and see ratings]

EBC Pilot Jets - Mikuni Style N224.103 - 37.5 EBC224-37.5
Note: The name Mikuni is used for description purposes only.These are not original Mikuni made jets, simply a high quality replacement.Pack of 4 jets... [read more]   [read 1 reviews and see ratings]

EBC Pilot Jets - Mikuni Style N151.067 - 37.5 EBC151-37.5
Note: The name Mikuni is used for description purposes only.These are not original Mikuni made jets, simply a high quality replacement.Pack of 4 jets... [read more]   [read 1 reviews and see ratings]

Dynojet 15-009 Power Commander V Fuel Injection Module
Power Commander V PCV is the state of the art fuel injection management system for late model fuel injected machines... [read more]   [read 1 reviews and see ratings]

Dynojet 15-010 Power Commander V Fuel Injection Module
Power Commander V PCV is the state of the art fuel injection management system for late model fuel injected machines... [read more]   [read 1 reviews and see ratings]

EBC Pilot Jets - Mikuni Style N151.067 - 40 EBC151-40
Note: The name Mikuni is used for description purposes only.These are not original Mikuni made jets, simply a high quality replacement.Pack of 4 jets... [read more]   [read 1 reviews and see ratings]

Blowsion Handlepole Spring - B 03-04-012
The most common mod for stand up riders everywhereReduces the weight of handlepole to the rider in minutesThis Item Fits the Following Applications:1996-2010 Yamaha SJ700 Super Jet... [read more]   [read 1 reviews and see ratings]

Mikuni Small Round Main Jet (N102.221) for SBN Carburetor - 135 N102.221-135
High speed jet for Super BN... [read more]   [read 1 reviews and see ratings]

Mikuni Large Round Main Jet (N100.604) for RS, HSR & TM Carburetor - 150 N100.604-150
Fits VM11 Carbs... [read more]   [read 1 reviews and see ratings]

Mikuni Jet Needle E Clips VM20/369-BAG
Mikuni does not offer carburetor kits for VM carburetors... [read more]   [read 1 reviews and see ratings]

Cobra Fi2000 PowrPro Tuner (Auto Tune) 692-1610AT
New patented technology unlike any other auto tune system on the marketTunes to exactly what air-fuel mixture creates the maximum power 80 times per second (does not tune to some arbitrary AFR someone has picked)Creates that adjustment to maximum power on every squirt of the injectorIt is like having the best custom map writing, dyno operator tuning your fuel every time you crank the throttleTunes every gear, every roll on, every environmental change, every engine modification, lugging the engine, winding it out to redline: it reacts, verifies and adjustsNo dyno neededNo external adjustments neededDoes not require wide band oxygen sensorsNo additional components neededProvides perfect fuel settings in any condition, with any exhaust system with any engine modificationsThis Item Fits the Following Applications:2008-2011 Harley Davidson FXDWG Dyna Wide Glide2008-2011 Harley Davidson FXDF Fat Bob2008-2011 Harley Davidson FXDC Super Glide Custom2008-2011 Harley Davidson FXDB Street Bob2008-2010 Harley Davidson FXD Dyna Super Glide2008-2009 Harley Davidson FXDL Dyna Low Rider... [read more]   [read 7 reviews and see ratings]

Cobra Fi2000 PowrPro Tuner (Auto Tune) 692-1620AT
New patented technology unlike any other auto tune system on the marketTunes to exactly what air-fuel mixture creates the maximum power 80 times per second (does not tune to some arbitrary AFR someone has picked)Creates that adjustment to maximum power on every squirt of the injectorIt is like having the best custom map writing, dyno operator tuning your fuel every time you crank the throttleTunes every gear, every roll on, every environmental change, every engine modification, lugging the engine, winding it out to redline: it reacts, verifies and adjustsNo dyno neededNo external adjustments neededDoes not require wide band oxygen sensorsNo additional components neededProvides perfect fuel settings in any condition, with any exhaust system with any engine modificationsThis Item Fits the Following Applications:2012-2013 Harley Davidson XL1200V Seventy-Two2011-2013 Harley Davidson XL883L SuperLow2010-2013 Harley Davidson XL1200X Forty-Eight2009-2013 Harley Davidson XL883N Iron 8832007-2013 Harley Davidson XL1200C Sportster 1200 Custom2007-2012 Harley Davidson XL1200N Sportster 1200 Nightster2007-2011 Harley Davidson XL1200L Sportster 1200 Low2007-2010 Harley Davidson XL883L Sportster 883 Low2007-2009 Harley Davidson XL883C Sportster 883 Custom2007-2008 Harley Davidson XL883 Sportster2007-2008 Harley Davidson XL1200R Sportster 1200 Roadster2007 Harley Davidson XL883R Sportster 883 Roadster2007 Harley Davidson XL50 50th Anniversary Sportster... [read more]   [read 8 reviews and see ratings]

Cobra Fi2000 PowrPro Tuner (Auto Tune) 692-1608AT
New patented technology unlike any other auto tune system on the marketTunes to exactly what air-fuel mixture creates the maximum power 80 times per second (does not tune to some arbitrary AFR someone has picked)Creates that adjustment to maximum power on every squirt of the injectorIt is like having the best custom map writing, dyno operator tuning your fuel every time you crank the throttleTunes every gear, every roll on, every environmental change, every engine modification, lugging the engine, winding it out to redline: it reacts, verifies and adjustsNo dyno neededNo external adjustments neededDoes not require wide band oxygen sensorsNo additional components neededProvides perfect fuel settings in any condition, with any exhaust system with any engine modificationsThis item fits the following applications:2007 Harley Davidson FLTR Road Glide2007 Harley Davidson FLHX Street Glide2007 Harley Davidson FLHTCU Electra Glide Ultra Classic2007 Harley Davidson FLHTC Electra Glide Classic2007 Harley Davidson FLHRC Road King Classic2007 Harley Davidson FLHT Electra Glide Standard2007 Harley Davidson FLHRS Road King Custom2007 Harley Davidson FLHR Road King... [read more]   [read 8 reviews and see ratings]

Cobra Fi2000 PowrPro Tuner (Auto Tune) 692-1600AT
New patented technology unlike any other auto tune system on the marketTunes to exactly what air-fuel mixture creates the maximum power 80 times per second (does not tune to some arbitrary AFR someone has picked)Creates that adjustment to maximum power on every squirt of the injectorIt is like having the best custom map writing, dyno operator tuning your fuel every time you crank the throttleTunes every gear, every roll on, every environmental change, every engine modification, lugging the engine, winding it out to redline: it reacts, verifies and adjustsNo dyno neededNo external adjustments neededDoes not require wide band oxygen sensorsNo additional components neededProvides perfect fuel settings in any condition, with any exhaust system with any engine modificationsThis Item Fits the Following Applications:2004-2005 Harley Davidson FLHRSI Road King Custom2003-2005 Harley Davidson FLHTI Electra Glide Standard1998-2005 Harley Davidson FLTRI Road Glide1998-2005 Harley Davidson FLHRCI Road King Classic1996-2005 Harley Davidson FLHTCI Electra Glide Classic1996-2005 Harley Davidson FLHRI Road King1996 Harley Davidson FLTCUI Tour Glide Ultra Classic1995-2005 Harley Davidson FLHTCUI Electra Glide Ultra Classic... [read more]   [read 10 reviews and see ratings]

Cobra Fi2000 PowrPro Tuner (Auto Tune) 692-1604AT
New patented technology unlike any other auto tune system on the marketTunes to exactly what air-fuel mixture creates the maximum power 80 times per second (does not tune to some arbitrary AFR someone has picked)Creates that adjustment to maximum power on every squirt of the injectorIt is like having the best custom map writing, dyno operator tuning your fuel every time you crank the throttleTunes every gear, every roll on, every environmental change, every engine modification, lugging the engine, winding it out to redline: it reacts, verifies and adjustsNo dyno neededNo external adjustments neededDoes not require wide band oxygen sensorsNo additional components neededProvides perfect fuel settings in any condition, with any exhaust system with any engine modificationsThis Item Fits the Following Applications:2006 Harley Davidson FXSTSI Springer Softail2006 Harley Davidson FXSTI Softail Standard2006 Harley Davidson FXSTDI Softail Deuce2006 Harley Davidson FXSTBI Night Train2006 Harley Davidson FLSTSCI Softail Springer Classic2006 Harley Davidson FLSTNI Softail Deluxe2006 Harley Davidson FLSTI Heritage Softail2006 Harley Davidson FLSTFI Fat Boy2006 Harley Davidson FLSTCI Heritage Softail Classic... [read more]   [read 1 reviews and see ratings]

Cobra Fi2000 PowrPro Tuner (Auto Tune) 692-1612AT
New patented technology unlike any other auto tune system on the marketTunes to exactly what air-fuel mixture creates the maximum power 80 times per second (does not tune to some arbitrary AFR someone has picked)Creates that adjustment to maximum power on every squirt of the injectorIt is like having the best custom map writing, dyno operator tuning your fuel every time you crank the throttleTunes every gear, every roll on, every environmental change, every engine modification, lugging the engine, winding it out to redline: it reacts, verifies and adjustsNo dyno neededNo external adjustments neededDoes not require wide band oxygen sensorsNo additional components neededProvides perfect fuel settings in any condition, with any exhaust system with any engine modificationsThis Item Fits the Following Applications:2009 Harley Davidson FLHTCUTG Tri Glide Ultra Classic2008-2009 Harley Davidson FLTR Road Glide2008-2009 Harley Davidson FLHX Street Glide2008-2009 Harley Davidson FLHTCU Electra Glide Ultra Classic2008-2009 Harley Davidson FLHTC Electra Glide Classic2008-2009 Harley Davidson FLHT Electra Glide Standard2008-2009 Harley Davidson FLHRC Road King Classic2008-2009 Harley Davidson FLHR Road King... [read more]   [read 9 reviews and see ratings]

Dynojet Q415 Jet Kit for YFM660 Grizzly 02-08
Dynojet carburetor jet kit can provide you with a simple and affordable solution to all your carburetion problems... [read more]   [read 2 reviews and see ratings]

Dynojet Q702 Jet Kit for DS650 00-07
Dynojet carburetor jet kit can provide you with a simple and affordable solution to all your carburetion problems... [read more]   [read 1 reviews and see ratings]

Dynojet Q514 Jet Kit for 400 Sportsman 01-05
Dynojet carburetor jet kit can provide you with a simple and affordable solution to all your carburetion problems... [read more]   [read 1 reviews and see ratings]

Dynojet Q107 Jet Kit for TRX400EX 92-08
Dynojet carburetor jet kit can provide you with a simple and affordable solution to all your carburetion problems... [read more]   [read 5 reviews and see ratings]

Dynojet Q423 Jet Kit for YFM350 Raptor 04-10
Dynojet carburetor jet kit can provide you with a simple and affordable solution to all your carburetion problems... [read more]   [read 3 reviews and see ratings]

Dynojet Q524 Jet Kit for 450 Sportsman 06-07
Dynojet carburetor jet kit can provide you with a simple and affordable solution to all your carburetion problems... [read more]   [read 1 reviews and see ratings]

Dynojet Q118 Jet Kit for TRX450R 06-10
Dynojet carburetor jet kit can provide you with a simple and affordable solution to all your carburetion problems... [read more]   [read 2 reviews and see ratings]

Dynojet Q112 Jet Kit for TRX650 Rincon 03-05
Dynojet carburetor jet kit can provide you with a simple and affordable solution to all your carburetion problems... [read more]   [read 2 reviews and see ratings]

Dynojet Q310 Jet Kit for Eiger 400 Non Auto 02-07
Dynojet carburetor jet kit can provide you with a simple and affordable solution to all your carburetion problems... [read more]   [read 1 reviews and see ratings]

Dynojet Q518 Jet Kit for 500 Predator 03-07
Dynojet carburetor jet kit can provide you with a simple and affordable solution to all your carburetion problems... [read more]   [read 1 reviews and see ratings]

Dynojet Q421 Jet Kit for YFZ450 04-05
Dynojet carburetor jet kit can provide you with a simple and affordable solution to all your carburetion problems... [read more]   [read 1 reviews and see ratings]

Dynojet Q425 Jet Kit for YXR660 Rhino 04-07
Dynojet carburetor jet kit can provide you with a simple and affordable solution to all your carburetion problems... [read more]   [read 2 reviews and see ratings]

Dynojet Q217 Jet Kit for KVF750 Brute Force 05-07
Dynojet carburetor jet kit can provide you with a simple and affordable solution to all your carburetion problems... [read more]   [read 4 reviews and see ratings]

Dynojet Q432 Jet Kit for 400 IRS 07-10
Dynojet carburetor jet kit can provide you with a simple and affordable solution to all your carburetion problems... [read more]   [read 1 reviews and see ratings]

Dynojet Q316 Jet Kit for LT-Z400 05-08
Dynojet carburetor jet kit can provide you with a simple and affordable solution to all your carburetion problems... [read more]   [read 1 reviews and see ratings]

Dynojet Q106 Jet Kit for TRX450FW 98-04
Dynojet carburetor jet kit can provide you with a simple and affordable solution to all your carburetion problems... [read more]   [read 1 reviews and see ratings]

Dynojet Q103 Jet Kit for TRX300FW 92-02
Dynojet carburetor jet kit can provide you with a simple and affordable solution to all your carburetion problems... [read more]   [read 1 reviews and see ratings]

Dynojet Q508 Jet Kit for 425 Xpedition 99-01
Dynojet carburetor jet kit can provide you with a simple and affordable solution to all your carburetion problems... [read more]   [read 1 reviews and see ratings]

Dynojet Q427 Jet Kit for YFZ450 06-09
Dynojet carburetor jet kit can provide you with a simple and affordable solution to all your carburetion problems... [read more]   [read 2 reviews and see ratings]

Dynojet Q414 Jet Kit for Raptor 01-05
Dynojet carburetor jet kit can provide you with a simple and affordable solution to all your carburetion problems... [read more]   [read 3 reviews and see ratings]

Dynojet Q312 Jet Kit for LT-Z400 03-04
Dynojet carburetor jet kit can provide you with a simple and affordable solution to all your carburetion problems... [read more]   [read 3 reviews and see ratings]

Cobra Fi2000R PowerPro Tuner (Auto Tune) Digital Fuel Processor 92-1775AT
New patented technology unlike any other auto tune system on the marketTunes to exactly what air-fuel mixture creates the maximum power 80 times per second (does not tune to some arbitrary AFR someone has picked)... [read more]   [read 5 reviews and see ratings]

Cobra Fi2000R PowerPro Tuner (Auto Tune) Digital Fuel Processor 92-1650AT
New patented technology unlike any other auto tune system on the marketTunes to exactly what air-fuel mixture creates the maximum power 80 times per second (does not tune to some arbitrary AFR someone has picked)... [read more]   [read 9 reviews and see ratings]

Cobra Fi2000R PowerPro Tuner (Auto Tune) Digital Fuel Processor 92-1777AT
New patented technology unlike any other auto tune system on the marketTunes to exactly what air-fuel mixture creates the maximum power 80 times per second (does not tune to some arbitrary AFR someone has picked)... [read more]   [read 12 reviews and see ratings]

Cobra Fi2000R PowerPro Tuner (Auto Tune) Digital Fuel Processor 92-1968AT
New patented technology unlike any other auto tune system on the marketTunes to exactly what air-fuel mixture creates the maximum power 80 times per second (does not tune to some arbitrary AFR someone has picked)... [read more]   [read 5 reviews and see ratings]

Mikuni Main Jet Application 4/Pk Sm Rnd #140
Mikuni n102.221-140 4/pk small round main jets 4/pk #14 0 (N102.221-140 4/PK)... [read more]   [read 1 reviews and see ratings]

Mikuni Pilot Jet Application 4/Pk Bs30/96 #42.5
Mikuni bs30/96-42.5 4/pk pilot jets 4/pk bs30/96 #42.5 (BS30/96-42.5 4/PK)... [read more]   [read 1 reviews and see ratings]

Dynojet Research Power Commander V 22-037
Fuel and ignition timing control USB (Universal Serial Bus) port provides an instant, problem-free way to connect your Power Commander to a computerProvides precise information for fine-tuning a fuel-injected motorcycle when changing an air filter, installing a new exhaust system or doing additional engine performance modificationsEach unit includes a built-in microprocessor and a specific map designed to improve engine performance over stock; Dynojet continuously maps new calibrations for each bike, which are available for downloading at their websiteIf you do not have a computer, you can change the settings with three touch buttons on the faceplateOEM-style wiring connectors with improved harness protection are supplied; no wiring modifications requiredIncludes easy-to-follow instructionsDirect injector control technology manages the fuel curve on models that do not have the sensors to monitor fuel adjustmentFeatures an expansion port for future add-on modules from DynojetSoftware is compatible with Windows ME/2000/XP/Vista; opens all maps with .djm extensionUSB cable and 9V battery power adapter are includedProfessional adapter is ideal for service/parts department applications, consumer adapter is for limited useMade in the USAThis Item Fits the Following Applications:2004-2006 Yamaha YZF-R1... [read more]   [read 1 reviews and see ratings]

Cobra Fi2000R California ARB Digital Fuel Processor for 2002-2008 Kawasaki VN15
Cobra Fi2000R California ARB approved Digital Fuel Processor for 2002-2008 Kawasaki VN1500P/1600B Mean Streak MotorcyclesNearly every fuel-injected motorcycle can benefit from the installation of the Cobra Fi2000R CA ARB... [read more]   [read 1 reviews and see ratings]

JET KIT, KAW, 250R NINJA 08-11
JET KIT, KAW, 250R NINJA 08-11... [read more]   [read 1 reviews and see ratings]

COBRA JET KIT HONDA VTX1300 2003-2009 C S R T
  [read 1 reviews and see ratings]

COBRA JET KIT 2007-2009 HONDA VT750C2 SHADOW SPIRIT
  [read 1 reviews and see ratings]

93-12 HONDA XR650L: FMF Power Up Jet Kit
  [read 1 reviews and see ratings]

Dynojet Research Power Commander V 19-009
Fuel and ignition timing control USB (Universal Serial Bus) port provides an instant, problem-free way to connect your Power Commander to a computerProvides precise information for fine-tuning a fuel-injected motorcycle when changing an air filter, installing a new exhaust system or doing additional engine performance modificationsEach unit includes a built-in microprocessor and a specific map designed to improve engine performance over stock; Dynojet continuously maps new calibrations for each bike, which are available for downloading at their websiteIf you do not have a computer, you can change the settings with three touch buttons on the faceplateOEM-style wiring connectors with improved harness protection are supplied; no wiring modifications requiredIncludes easy-to-follow instructionsDirect injector control technology manages the fuel curve on models that do not have the sensors to monitor fuel adjustmentFeatures an expansion port for future add-on modules from DynojetSoftware is compatible with Windows ME/2000/XP/Vista; opens all maps with .djm extensionUSB cable and 9V battery power adapter are includedProfessional adapter is ideal for service/parts department applications, consumer adapter is for limited useMade in the USAThis Item Fits the Following Applications:2011-2012 Victory Cross Roads2011-2012 Victory Cross Country... [read more]   [read 4 reviews and see ratings]

Cobra Fi2000 PowrPro Tuner Digital Fuel Processor for 2002-2008 Honda VTX1800 C
Cobra Fi2000 PowrPro Tuner Digital Fuel Processor for 2002-2008 Honda VTX1800 C/R/S/N/F/T MotorcyclesNot legal for sale or use in California, Alaska and Hawaii due to federal anti-tampering laws.With Cobras Fi2000 PowrPro tuner installed on your bike, you have your own personal built-in dyno that analyzes your bikes performance, and constantly tunes the air/fuel ratio for ideal EFI delivery and optimum performance... [read more]   [read 1 reviews and see ratings]

Cobra Fi2000 PowrPro Tuner Digital Fuel Processor for 2008-2012 Yamaha XV19CX Raider/XV19CXC Raider S Motorcycles
Cobra Fi2000 PowrPro Tuner Digital Fuel Processor for 2008-2012 Yamaha XV19CX Raider/XV19CXC Raider S MotorcyclesWith Cobra's Fi2000 PowrPro tuner installed on your bike, you have your own personal built-in dyno that analyzes your bike's performance, and constantly tunes the air/fuel ratio for ideal EFI delivery and optimum performance... [read more]   [read 1 reviews and see ratings]

Cobra Fi2000 PowrPro Tuner Digital Fuel Processor for 2011-2012 Yamaha XVS13 St
Cobra Fi2000 PowrPro Tuner Digital Fuel Processor for 2011-2012 Yamaha XVS13 Stryker MotorcyclesNot legal for sale or use in California, Alaska and Hawaii due to federal anti-tampering laws.With Cobras Fi2000 PowrPro tuner installed on your bike, you have your own personal built-in dyno that analyzes your bikes performance, and constantly tunes the air/fuel ratio for ideal EFI delivery and optimum performance... [read more]   [read 2 reviews and see ratings]

Cobra Fi2000 PowrPro Tuner Digital Fuel Processor for 2006-2011 Suzuki M109R/C1
Cobra Fi2000 PowrPro Tuner Digital Fuel Processor for 2006-2011 Suzuki M109R/C109R MotorcyclesNot legal for sale or use in California, Alaska and Hawaii due to federal anti-tampering laws.With Cobras Fi2000 PowrPro tuner installed on your bike, you have your own personal built-in dyno that analyzes your bikes performance, and constantly tunes the air/fuel ratio for ideal EFI delivery and optimum performance... [read more]   [read 5 reviews and see ratings]

Cobra Fi2000 PowrPro Tuner Digital Fuel Processor for 2006-2012 Yamaha Roadliner/Stratoliner Motorcycles
Cobra Fi2000 PowrPro Tuner Digital Fuel Processor for 2006-2012 Yamaha Roadliner/Stratoliner MotorcyclesWith Cobra's Fi2000 PowrPro tuner installed on your bike, you have your own personal built-in dyno that analyzes your bike's performance, and constantly tunes the air/fuel ratio for ideal EFI delivery and optimum performance... [read more]   [read 2 reviews and see ratings]

Cobra Fi2000 PowrPro Tuner Digital Fuel Processor for 2006-2012 Kawasaki VN900
Cobra Fi2000 PowrPro Tuner Digital Fuel Processor for 2006-2012 Kawasaki VN900 MotorcyclesNot legal for sale or use in California, Alaska and Hawaii due to federal anti-tampering laws.With Cobras Fi2000 PowrPro tuner installed on your bike, you have your own personal built-in dyno that analyzes your bikes performance, and constantly tunes the air/fuel ratio for ideal EFI delivery and optimum performance... [read more]   [read 3 reviews and see ratings]

Cobra Fi2000 PowrPro Tuner Digital Fuel Processor for 2008-2011 Yamaha XV1700A/AS/AT/ATS Motorcycles
Cobra Fi2000 PowrPro Tuner Digital Fuel Processor for 2008-2011 Yamaha XV1700A/AS/AT/ATS MotorcyclesWith Cobra's Fi2000 PowrPro tuner installed on your bike, you have your own personal built-in dyno that analyzes your bike's performance, and constantly tunes the air/fuel ratio for ideal EFI delivery and optimum performance... [read more]   [read 1 reviews and see ratings]

Cobra Jet Kit for 1998-2003 Honda ACE 750
Cobra Jet KitVendor Part #: 92-1271Fitment:1998-2003 Honda ACE 750**Note: Actual product image may slightly vary depending on make and model... [read more]   [read 3 reviews and see ratings]

Cobra Jet Kit for 2006-2009 Yamaha V-Star 1100
Cobra Jet KitVendor Part #: 92-2170Fitment:2006-2009 Yamaha V-Star 1100**Note: Actual product image may slightly vary depending on make and model... [read more]   [read 1 reviews and see ratings]

Cobra Fi2000R O2 California ARB Closed Loop Digital Fuel Processor for 2007-201
Cobra Fi2000R O2 California ARB Closed Loop Digital Fuel Processor for 2007-2012 Yamaha XVS1300/A V Star MotorcyclesNearly every fuel-injected motorcycle can benefit from the installation of the Cobra Fi2000R O2 CA ARB... [read more]   [read 1 reviews and see ratings]

FMF Power Up Jet Kit for Honda XR650L 1992-2013 011704
FMF Has Teamed Up With Dynojet to Produce a Kit That Offers You a Selection of Jets And/or Needles to Get Maximum Horsepower Out of Your Bike Fitted With an FMF Exhaust.Includes Easy to Use Instructions With Diagrams and Step-By-Step Procedures to Help You Get Your Jetting Where It Needs to Be, No Matter What Elevation You Ride At.Fits the Following Honda Models:XR650L (92-13)... [read more]   [read 1 reviews and see ratings]

Suzuki GS450 GS 450 S T L E 6 Sigma Custom Carburetor Carb Stage 1-7 Jet Kit
Installing a jet kit in your carb is the best way to get the maximum performance and longest life out of your bike... [read more]   [read 1 reviews and see ratings]

Suzuki DR650S DR 650S 6 Sigma Custom Carburetor Carb Stage 1-7 Jet Kit
Installing a jet kit in your carb is the best way to get the maximum performance and longest life out of your bike... [read more]   [read 1 reviews and see ratings]

Yamaha XS360 XS 360 cc Twin 6 Sigma Custom Carburetor Carb Stage 1-7 Jet Kit
Installing a jet kit in your carb is the best way to get the maximum performance and longest life out of your bike... [read more]   [read 1 reviews and see ratings]

Suzuki DRZ 400 SM Super Motard Moto Supermoto Carburetor Carb Stage 1-7 Jet Kit
Installing a jet kit in your carb is the best way to get the maximum performance and longest life out of your bike... [read more]   [read 1 reviews and see ratings]

Honda Valkyrie GL1500 GL 1500 6 Sigma Custom Carburetor Carb Stage 1-7 Jet Kit
Installing a jet kit in your carb is the best way to get the maximum performance and longest life out of your bike... [read more]   [read 2 reviews and see ratings]

Kawasaki VN800 VN 800 Classic Custom Jetting Carburetor Carb Stage 1-7 Jet Kit
Installing a jet kit in your carb is the best way to get the maximum performance and longest life out of your bike... [read more]   [read 1 reviews and see ratings]

Raptor YFM660R 660 660R 6 Sigma Custom Carburetor Carb Stage 1-7 Jet Kit
Installing a jet kit in your carb is the best way to get the maximum performance and longest life out of your bike... [read more]   [read 1 reviews and see ratings]

Kawasaki KLX 400R KLX400R 400 R Enduro Custom Carburetor Carb Stage 1-7 Jet Kit
Installing a jet kit in your carb is the best way to get the maximum performance and longest life out of your bike... [read more]   [read 1 reviews and see ratings]

Honda CRF230L CRF 230L 230 L Custom Jetting Carburetor Carb Stage 1-7 Jet Kit
Installing a jet kit in your carb is the best way to get the maximum performance and longest life out of your bike... [read more]   [read 1 reviews and see ratings]

Kawasaki KZ440LTD KZ 440 LTD Twin Bobber Custom Carburetor Carb Stage 1-7 Jet Kit
Installing a jet kit in your carb is the best way to get the maximum performance and longest life out of your bike... [read more]   [read 1 reviews and see ratings]

Kawasaki KVF750 KVF 750 Brute Force 6 Sigma Carburetor Carb Stage 1-7 Jet Kit
Installing a jet kit in your carb is the best way to get the maximum performance and longest life out of your bike... [read more]   [read 1 reviews and see ratings]

Honda CMX450 CMX 450 cc Rebel 6 Sigma Custom Carburetor Carb Stage 1-7 Jet Kit
Installing a jet kit in your carb is the best way to get the maximum performance and longest life out of your bike... [read more]   [read 2 reviews and see ratings]

Yamaha Raptor 660R 660 R 6 Sigma Custom Carburetor Carb Stage 1-7 Jet Kit
Installing a jet kit in your carb is the best way to get the maximum performance and longest life out of your bike... [read more]   [read 1 reviews and see ratings]

Honda PS250 Big Ruckus 250 cc 6 Sigma Custom Carburetor Carb Stage 1-7 Jet Kit
NOTE: Bad Customer Reveiw was due to him needing a high altitude kit... [read more]   [read 3 reviews and see ratings]

Ducati Monster M600 M 600 cc 6 Sigma Custom Carburetor Carb Stage 1-7 Jet Kit
Installing a jet kit in your carb is the best way to get the maximum performance and longest life out of your bike... [read more]   [read 1 reviews and see ratings]

Honda PC800 Pacific Coast PC 800 6 Sigmama Custom Carburetor Carb Stage 1-7 Jet Kit
Installing a jet kit in your carb is the best way to get the maximum performance and longest life out of your bike... [read more]   [read 1 reviews and see ratings]

Suzuki DRZ400S DRZ400 DRZ 400 S 6 Sigma Custom Carburetor Carb Stage 1-7 Jet Kit
Installing a jet kit in your carb is the best way to get the maximum performance and longest life out of your bike... [read more]   [read 2 reviews and see ratings]

Honda CMX250 CMX 250 cc Rebel 6 Sigma Custom Carburetor Carb Stage 1-7 Jet Kit
Installing a jet kit in your carb is the best way to get the maximum performance and longest life out of your bike... [read more]   [read 2 reviews and see ratings]

Hyosung 250cc 300cc 350cc 450cc Custom Jetting Carburetor Carb Stage 1-7 Jet Kit
Installing a jet kit in your carb is the best way to get the maximum performance and longest life out of your bike... [read more]   [read 1 reviews and see ratings]

Honda VT750 VT 750 C Shadow Ace 6 Sigma Custom Carburetor Carb Stage 1-7 Jet Kit
Installing a jet kit in your carb is the best way to get the maximum performance and longest life out of your bike... [read more]   [read 1 reviews and see ratings]

DR650S DR650RS DR650R DR 650S R RS SE Carburetor Carb Stage 1-7 Jet Kit
Installing a jet kit in your carb is the best way to get the maximum performance and longest life out of your bike... [read more]   [read 1 reviews and see ratings]

Kawasaki Z700 KZ700 KZ Z 700 6 Sigma Custom Carburetor Carb Stage 1-7 Jet Kit
Installing a jet kit in your carb is the best way to get the maximum performance and longest life out of your bike... [read more]   [read 1 reviews and see ratings]

Yamaha TT225 TT 225 TTR225 TTR TT-R225 Custom Carburetor Carb Stage 1-7 Jet Kit
Installing a jet kit in your carb is the best way to get the maximum performance and longest life out of your bike... [read more]   [read 2 reviews and see ratings]

Yamaha TTR250 TT R 250R TTR 250 cc R250 Raid Carburetor Carb Stage 1-7 Jet Kit
Installing a jet kit in your carb is the best way to get the maximum performance and longest life out of your bike... [read more]   [read 3 reviews and see ratings]

Yamaha VMX1200 V-MAX VMX 1200 VMax Custom Carburetor Carb Stage 1-7 Jet Kit
Installing a jet kit in your carb is the best way to get the maximum performance and longest life out of your bike... [read more]   [read 1 reviews and see ratings]

Triumph Bonneville 790 cc 800 Twin Carburetor Stage 1-7 Custom Carb Jet Kit
Installing a jet kit in your carb is the best way to get the maximum performance and longest life out of your bike... [read more]   [read 1 reviews and see ratings]

Honda VT600VLX VT600 VLX 600 Shadow Custom Jetting Carburetor Stage 1-7 Jet Kit
Installing a jet kit in your carb is the best way to get the maximum performance and longest life out of your bike... [read more]   [read 1 reviews and see ratings]

98-03 SUZUKI TL1000R: Dynojet Power Commander 3 USB
Once the unit is removed the bike reverts to its stock settings... [read more]   [read 1 reviews and see ratings]

Kawasaki W99995-473 Jet Ski Cover
Vacuum-vented trailering system... [read more]   [read 1 reviews and see ratings]

11-13 KAWASAKI ZX10R: Dynojet Power Commander 5
  [read 1 reviews and see ratings]

Yamaha OEM Motorcycle 1999 - 2007 Road Star Competition Carburetor Jet Kit. OEM SPD-4WM09-49-10
Competition Carburetor Jet Kit... [read more]   [read 1 reviews and see ratings]

Cobra Fi2000 PowrPro Tuner Digital Fuel Processor for 2010-2011 Harley Davidson FLT/FLH Motorcycles
Cobra Fi2000R PowrPro Tuner Digital Fuel Processor for 2010-2011 Harley Davidson FLT/FLH MotorcyclesWith Cobra's Fi2000 PowrPro tuner installed on your bike, you have your own personal built-in dyno that analyzes your bike's performance, and constantly tunes the air/fuel ratio for ideal EFI delivery and optimum performance... [read more]   [read 2 reviews and see ratings]

Bazzaz Z-Fi Fuel Management System for 2005-2010 Honda CBR600RR Motorcycles - Honda CBR600RR 2007-2008
Bazzaz Z-Fi Fuel Management System for 2005-2010 Honda CBR600RR MotorcyclesNot legal for sale or use in California, Alaska and Hawaii due to federal anti-tampering laws.Control your air/fuel ratio from fuel injectors to improve horsepower, torque, and throttle response... [read more]   [read 1 reviews and see ratings]

Bazzaz Z-Fi Fuel Management System for 1999-2010 Suzuki GSX1300R Hayabusa Motor - Suzuki GSX1300R Hayabusa 2002-2007
Bazzaz Z-Fi Fuel Management System for 1999-2010 Suzuki GSX1300R Hayabusa MotorcyclesNot legal for sale or use in California, Alaska and Hawaii due to federal anti-tampering laws.Control your air/fuel ratio from fuel injectors to improve horsepower, torque, and throttle response... [read more]   [read 1 reviews and see ratings]

Cobra Fi2000R O2 Digital Fuel Processor for 2007-2011 Harley Davidson Sportster Motorcycles
Cobra Fi2000R O2 Digital Fuel Processor for 2007-2011 Harley Davidson Sportster MotorcyclesNearly every fuel-injected motorcycle can benefit from the installation of the Cobra Fi2000R... [read more]   [read 2 reviews and see ratings]

Cobra Fi2000 PowrPro Tuner Digital Fuel Processor for 2012 Harley Davidson Softail Motorcycles
Cobra Fi2000 PowrPro Tuner Digital Fuel Processor for 2012 Harley Davidson Softail MotorcyclesWith Cobra's Fi2000 PowrPro tuner installed on your bike, you have your own personal built-in dyno that analyzes your bike's performance, and constantly tunes the air/fuel ratio for ideal EFI delivery and optimum performance... [read more]   [read 1 reviews and see ratings]

Dynojet Research Power Commander V 17-042
Fuel and ignition timing control USB (Universal Serial Bus) port provides an instant, problem-free way to connect your Power Commander to a computerProvides precise information for fine-tuning a fuel-injected motorcycle when changing an air filter, installing a new exhaust system or doing additional engine performance modificationsEach unit includes a built-in microprocessor and a specific map designed to improve engine performance over stock; Dynojet continuously maps new calibrations for each bike, which are available for downloading at their websiteIf you do not have a computer, you can change the settings with three touch buttons on the faceplateOEM-style wiring connectors with improved harness protection are supplied; no wiring modifications requiredIncludes easy-to-follow instructionsDirect injector control technology manages the fuel curve on models that do not have the sensors to monitor fuel adjustmentFeatures an expansion port for future add-on modules from DynojetSoftware is compatible with Windows ME/2000/XP/Vista; opens all maps with .djm extensionUSB cable and 9V battery power adapter are includedProfessional adapter is ideal for service/parts department applications, consumer adapter is for limited useMade in the USAIncludes Single Channel 02 OptimizerIncludes Ignition AdjustmentThis Item Fits the Following Applications:2012 Kawasaki EX650 Ninja 6502009-2011 Kawasaki EX650 Ninja 650R... [read more]   [read 1 reviews and see ratings]

Kuryakyn 9228 Mastertune Cable Kit
CABLE KIT FOR TTS MASTERTUNE.nnThe most powerful tuning tool available for your motorcycles ECM, bar none! This one tool contains three powerful programs including Mastertune tuning software, Data Master data acquisition & VTune, a self tuning software solution... [read more]   [read 2 reviews and see ratings]

Kuryakyn 9225 Mastertune Single Bike Kit
TTS MASTERTUNE SINGLE BIKE KIT.nnThe most powerful tuning tool available for your motorcycles ECM, bar none! This one tool contains three powerful programs including Mastertune tuning software, Data Master data acquisition & VTune, a self tuning software solution... [read more]   [read 4 reviews and see ratings]

Kuryakyn 9226 Mastertune Dual Bike Kit
TTS MASTERTUNE DUAL BIKE KIT.nnThe most powerful tuning tool available for your motorcycles ECM, bar none! This one tool contains three powerful programs including Mastertune tuning software, Data Master data acquisition & VTune, a self tuning software solution... [read more]   [read 1 reviews and see ratings]

SUDCO MIKUNI JET NEEDLES 6DH3 002.300
MIKUNI JET NEEDLE 6DH3... [read more]   [read 1 reviews and see ratings]

12 HONDA CBR1000RR: Dynojet Power Commander 5
Easy to installn n n Gear/speed input allows for map adjustment based on gearn Analog input allows user to install any 0-5 volt sensorn Build an adjustment table based on analog input such as boost or temperaturen Power Commander V is capable of allowing each cylinder to be mapped individually and for each gear with the gear position input connectedn More tuning ranges than PCIII USBn Enhanced "accel pump" utilityn Made in the U.S.A.... [read more]   [read 1 reviews and see ratings]

Dynojet Research JET KIT, HONDA, TRX500 RUBICON Q109
Dynojet Research Part number: Q109... [read more]   [read 1 reviews and see ratings]

Dynojet Research Power Commander V 20-023-PTI
Fuel and ignition timing control USB (Universal Serial Bus) port provides an instant, problem-free way to connect your Power Commander to a computerProvides precise information for fine-tuning a fuel-injected motorcycle when changing an air filter, installing a new exhaust system or doing additional engine performance modificationsEach unit includes a built-in microprocessor and a specific map designed to improve engine performance over stock; Dynojet continuously maps new calibrations for each bike, which are available for downloading at their websiteIf you do not have a computer, you can change the settings with three touch buttons on the faceplateOEM-style wiring connectors with improved harness protection are supplied; no wiring modifications requiredIncludes easy-to-follow instructionsDirect injector control technology manages the fuel curve on models that do not have the sensors to monitor fuel adjustmentFeatures an expansion port for future add-on modules from DynojetSoftware is compatible with Windows ME/2000/XP/Vista; opens all maps with .djm extensionUSB cable and 9V battery power adapter are includedProfessional adapter is ideal for service/parts department applications, consumer adapter is for limited useMade in the USAIncludes Pressure Temperature InputThis Item Fits the Following Applications:2006 Suzuki GSX1300R Hayabusa Limited Edition, Fitment Notes: includes pressure temperature input2002-2007 Suzuki GSX1300R Hayabusa, Fitment Notes: includes pressure temperature input... [read more]   [read 1 reviews and see ratings]

Dynojet Research Intake Performance Kit 1198
Stage 1 is intended for motorcycles with a stock engine using the stock airbox, air filter and stock pipe... [read more]   [read 1 reviews and see ratings]

Cobra Air Cleaner - Swept Black - Kawasaki V-Star 1300 - 06-0245-01B TR
Flows better than stock or competing units in large part because of its unique internal Venturi design of the inner filterOptimizes overall performanceHigh-flow K&N; air filter element ensures the maximum air intake and protection4 styles available in black or chrome finishesSlim profile keeps the unit away from the riders legThe Cobra system consists of a laser-cut, formed steel cover, separate mounting ring, and all the fasteners, seals, backing plate and mounting hardware for easy installationFormed stainless steel mesh insertMade in USA... [read more]   [read 1 reviews and see ratings]

KEELGUARD SKEGGUARD-SUZUKI 90,115,140
SKEGGUARD-SUZUKI 90,115,140... [read more]   [read 1 reviews and see ratings]

HMF Jet Kit | Honda Rubicon 500 2001 - 2005
All HMF exhaust jetting has been predetermined with proper jetting specs to ensure the ultimate performance from your HMF product and should be used as a reference only... [read more]   [read 1 reviews and see ratings]

HMF Jet Kit | Kawasaki Brute Force 650 2005 - 2013
All HMF exhaust jetting has been predetermined with proper jetting specs to ensure the ultimate performance from your HMF product and should be used as a reference only... [read more]   [read 1 reviews and see ratings]

Universal Parts 114-48 GY6 CVK Main Jet Kit
GY6 CVK Main Jet Kit... [read more]   [read 1 reviews and see ratings]

Dynojet Power Commander 5
An analog input allows users to install any 0-5 volt sensor and build an adjustable table based on its input such as boost or temperature, making the Dynojet Power Commander far superior to anything else available... [read more]   [read 1 reviews and see ratings]

CVK 112/115/118/120/122/125/130/132/135/138 Carburetor Main Jet Kit
  [read 1 reviews and see ratings]

Dynojet Power Commander V Yamaha R6 2010-2013 22-031
The New Power Commander V is loaded with tons of new features... [read more]   [read 1 reviews and see ratings]

HMF Jet Kit | Honda TRX 400EX 1999 - 2014
All HMF exhaust jetting has been predetermined with proper jetting specs to ensure the ultimate performance from your HMF product and should be used as a reference only... [read more]   [read 1 reviews and see ratings]

MZ MuZ Mastiff 660 cc Super Motard Custom Carburetor Carb Stage 1-3 Jet Kit
Installing a jet kit in your carb is the best way to get the maximum performance and longest life out of your bike... [read more]   [read 1 reviews and see ratings]

Yamaha XVS650 V-Star 650 VStar V2 VTwin Carburetor Carb Stage 1-3 Jet Kit
Installing a jet kit in your carb is the best way to get the maximum performance and longest life out of your bike... [read more]   [read 1 reviews and see ratings]

Dynojet Research Power Vision Visor - Black Chrome 61300056
Quick release ability to remove or attach the Power Vision to the TechmountShades display screenAvailable in flat black or black chrome... [read more]   [read 2 reviews and see ratings]

Dynojet Power Commander V 15-011 for 2008-2013 Harley Davidson Touring Models and Tri-Glides FREE MAPPING & DYNO COUPON
This Power Commander V fits all Harley Touring Models and Tri-Glides from 2008-2013... [read more]   [read 1 reviews and see ratings]