ATV Jet Kit for 2004-2005 Yamaha YFZ450 Sportster 1200 Custom 1-of-a-kind patented lug pattern

1-of-a-kind patented lug pattern

No cutting or welding

Clutch recalibration: If you already have an existing clutch setup and have made changes to the unit that require a calibration change and it only consist of instructions via email on how to adjust the weights that is the only specific info that will be released via email

Maverick Turbo - 2018-2019 & all models

Cycle between 5 levels of brightness to suit your riding needs

ATV Jet Kit for 2004-2005 Yamaha YFZ450 Sportster 1200 Custom 1-of-a-kind patented lug patternTake your performance to new heights with a Jet Kit for your ATV. Increase power and improve performance throughout the entire RPM range while improving throttle response and smoothness. These Jet Kits take the guesswork out of tuning your ATV. Whether youre rolling with a stock ATV or youve made some modifications our Jet Kit will optimize your air fuel ratio to eliminate rough spots and help you take control of your ATVs power. You can go with a