M4 17-20 Suzuki GSX-R 1000 GP Full Exhaust – Black Canister




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M4?Full Exhaust

*Exhaust ONLY. Bike Sold Separately*

M4 Exhaust manufactures exhausts which add power and a more race-inspired sound to your bike as well as lowering the overall weight.?Extra time on research and development ensures your exhaust has the ultimate in quality workmanship, ease of installation, and the best performance possible for your motorcycle.

    • 304 Stainless Tubing
    • Removes Catalytic Converter and SET Valve
    • Stock 93db@ 7,000 rpm/ M4 db 113 @ 7,000 rpm
    • Saves 11.6 lbs over stock system
    • Includes M18 and M12 O2 bungs
    • Stock Max Horsepower 171.42 @ 12,760 rpm/ M4 Max Horsepower 176.55 @ 12,780 rpm (All dyno numbers are on bone stock motorcycle with pump gas)
    • Comes pre-installed with?Q1?quiet insert
    • Stage 2?Q3?quiet insert sold separate