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.
- Dual stainless steel canisters ceramic coated black. These slip-ons transform the look of your ZX-14 while also improving performance. Saves 20 lbs over stock!
- Q1 Quiet Inserts (2) Installed
- Stage 2 Q3 (2 required) Quiet Inserts Sold Separate
- 304 Stainless Steel Tubing