M4 FULL SYSTEM WITH CARBON STREET SLAYER CANISTER

304 Stainless Tubing
Removes Catalytic Converter and SET Valve
Stock 93 dB @ 7,000 RPM/ M4 dB 108 @ 7,000 RPM
Saves 11.5 lbs over stock system
Includes M18 and M12 O2 bungs
Stock Max Horsepower 171.42 @ 12,760 RPM/ M4 Max Horsepower 176.32 @ 12,890 RPM (All dyno numbers are on bone stock motorcycle with pump gas)
Comes pre-installed with Q5 quiet insert
Stage 2 Q4 quiet insert sold separate