M4 Exhaust Full System Tech 1 Carbon 2017-2025 2026 GSXR1000 gsx 1000 SU9154

*Does not meet emission requirements for street or highway use.

• 304 Stainless Tubing
• Removes Catalytic Converter and SET Valve
• Stock 93db @ 7,000 RPM/ M4 111db @ 7,000 RPM
• Saves 9.8 lbs Over Stock System
• Includes M18 and M12 O2 Bungs
• Compatible With Stock Passenger Foot Peg or Supplied Race Bracket
• Stock Max Horsepower 171.42 @ 12,760 RPM/ M4 Max Horsepower 178.23 @ 12,940 RPM (All dyno numbers are on bone stock motorcycle with pump gas)