Jet Kit for Yamaha YZ450F 2003-04 (Stage 1) Model_GPZ1100 E1-E2 20 and/or Harley Davidson PC3usb

20 and/or Harley Davidson PC3usb units with a current firmware version older than 2

Flash performance tunes via OEM diagnostic connector

50 pieces of consumables — bolts

Dynojet provides complimentary tunes that accommodate for popular configurations on supported vehicles

less expensive option for those that need basic fuel tuning capability without the bells and whistles of our Power Commander V

Jet Kit for Yamaha YZ450F 2003-04 (Stage 1) Model_GPZ1100 E1-E2 20 and/or Harley Davidson PC3usbTake your performance to new heights with a Jet Kit for your motorcycle. Increase power and improve performance throughout the entire RPM range, while improving throttle response and smoothness. Our Jet Kits take the guesswork out of tuning your bike. Whether your bike is stock 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 motorcycles power. STAGE 1 DETAILS