• Item fits 2007 model.
• Dynojet jet kits provide a simple and affordable solution to carburetor tuning problems. Kit increase power and smoothness throughout the rev range while maintaining optimum fuel economy. Each Dynojet jet kit includes comprehensive instructions which show step-by-step installation and testing procedures to ensure a perfect set up every time. This is backed by free telephone and Internet support to Dynojet customers.
• Stage 1 jet kits are designed for machines with stock engines using the stock airbox, air filter, and stock or aftermarket exhaust.
• Fully adjustable to allow for the use of well-designed aftermarket exhausts and stock replacement air filters.
• Improve throttle response and drivability.
• Power increases of approximately 5% throughout the entire power range.
• Honda CRF450R7.

JC Motors Part# 1162