Dynojet Stage 1 / 2 Jet Kit Yamaha XV1600 

Kit includes stage 1 and 2 jets for stock and modified engines.

Features:

• Increase power and smoothness throughout the entire rev range, while maintaining optimum fuel economy
• Kit includes comprehensive instructions which show step-by-step installation and testing procedures to ensure a perfect setup every time
• This stage one kit is fully adjustable to allow the use of well-designed aftermarket pipes and stock replacement air filters
• In most cases power increases of 5% can be achieved