Jet Kits

Stage 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 increaseStage 3: stock/mild modified engine, stock/modified pipes,...

Stage 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 increaseStage 3: stock/mild modified engine, stock/modified pipes,...

Main jet is completely adjustable and eliminates time-consuming jet changes when fine tuning, changing fuels or climates9/32"-32 spiral tap is necessary when installing adjustable main jet on Bendix or Zenith carbsKit is easily installed by drilling and...

Brass carburetor jets are high-precision and flow-calibrated for extremely accurate fuel flow rateDealer Kits include multiple main jet sizes and storage box for organizationHigh-quality replacements; NOT original Keihin jets

Brass carburetor jets are high-precision and flow-calibrated for extremely accurate fuel flow rateDealer Kits include multiple main jet sizes and storage box for organizationHigh-quality replacements; NOT original Keihin jets

Made in Japan

Made in Japan

Includes instructions and all necessary parts for installationRedirects fuel flow to improve throttle responseWorks with fixed or adjustable leak jetsEliminates 99% of all throttle boggingIncreases bottom-end performanceImproves fuel efficiency

Made in Japan

Include the jets, needles, instructions, etc. necessary to recalibrate stock engines with CV carbsRecalibrate your stock Keihin CV carb to make full use of the performance potentialKits provide broad-range performance gains and maintain stock...

Include the jets, needles, instructions, etc. necessary to recalibrate stock engines with CV carbsRecalibrate your stock Keihin CV carb to make full use of the performance potentialKits provide broad-range performance gains and maintain stock...

Include the jets, needles, instructions, etc. necessary to recalibrate stock engines with CV carbsRecalibrate your stock Keihin CV carb to make full use of the performance potentialKits provide broad-range performance gains and maintain stock...