- Average horsepower increases of 15%-25%!
- Each DynoJet kit is precisely engineered to provide a simple and cost effective solution for all your riding needs
- Kit includes jets, needle, spring, shim and instructions
- Stage 1: stock engine/filters, stock/modified pipes; about a 5% power increase
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 Range Can Be Achieved Please Note: The Image Displayed Is Representative of the Item, but May Vary Depending on Your Specific Model.
Item Condition: New