Dynojet Stage 1/3 Jet Kit for Yamaha Fazer 700 Fazer 750 1985-1988Brand: Dynojet Features: Dynojet Research Quick Shifter Kit Details: Designed for Motorcycles With a Stock Engine Using the Stock Airbox, Air Filter, and Stock or Aftermarket Pipe Stage 1 Kits Are Fully Adjustable to Allow the Use of Well Designed Aftermarket Pipes and K&N Stock Replacement Air Filters Stage 1 Kits Are Designed to Improve Throttle Response and Driveability in Most Cases; Power Increases of Approximately 5% Throughout the Entire Power