M4 Exhaust Full System with Black GP Canister - KA9442 GSXR1000 - 46 mm inner tube

- 46 mm inner tube diameter

Dyno chart shown is from GSX-R600

Our use of 6082 Aluminum round stock as well as heavy duty TIG welds make the extra strong/lightweight subframe possible

Wet Lay Carbon Fiber with prepreg carbon laid on the inside for added protection

with softer and more rounded shapes that speak to the digital native generation

M4 Exhaust Full System with Black GP Canister - KA9442 GSXR1000 - 46 mm inner tubeSingle stainless steel canister ceramic coated black. This full system transforms the look of your ZX 14 while also improving performance. Saves 20 lbs over stock! 304 Stainless Steel Tubing Q1 Quiet Insert Installed Stage 2 Q3 Quiet Insert Sold Separate