_                    CBR400F

Kit Includes

• Main Jets                                   
• Needle Adjusters        
• Nylon Needle Spacers
• Slide Spring Modification
• Drill Bits for
• Slide Hole Modification (optional)
• Idle Mixture Modification
• Intake Airbox Modification
• Exhaust Modification
• Tuning Tech
• Bike Specs
• Carb Schematic
• Carb Synchronizer Tool (how to build for $5)
• Step by step instructions with photos for ease of installation.
• Installation Support

Please Select the Following Information

This is a Custom Designed Performance Jet Kit.
We give a 100% Satisfaction Guarantee Refund on each Kit.
Fill out the information, and Engineering will design the kit per your specifications.