- Engineered for high output engine modifications
- Dyno developed and tested to increase volumetric efficiency critical to extracting maximum horsepower from high output engine modifications
- Matches tapered headpipes with larger inlet mufflers
- 1 ¾ inch to 2 inch tapered headpipes with 2 inch inlet on mufflers and 4 inch to 4 ½ inch stepped muffler body
- 3 inch to 3 ¼ inch baffle with anti-reversion cone
- All stainless steel construction with TIG welding and race-inspired brushed stainless Works finish
- Contoured laser-cut heat shields
- Flat plane 12mm and quick access 18mm oxygen sensor ports for wideband tuning capability
- Made in the U.S.A.
Exhaust discoloration (bluing) is caused by engine conditions such as cam timing, fuel-air mixture, operating temperature, etc. It is not the result of defective manufacturing, therefore is not covered by any warranty. See Chems/Lubes section for products to help remove or prevent exhaust discoloration.