M4 Performance Exhaust designs and manufactures high quality exhaust systems for all popular sport bikes. We create full systems and slip-ons that are dyno-tuned with precision for optimal performance and sound.
- Stainless steel canister ceramic coated black. Very popular GP look gives your CBR1000RR some style.
- Saves 7.5lbs over stock and increases performance. Removes catalytic converter. Body panel is an optional part BWP-H01.
- Stage 1 Q1 Quiet Insert Installed
- Q3 Stage 2 Quiet Insert Sold Separate
- Stainless Steel Tubing