• 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 3/4" to 2" tapered headpipes with 2" inlet on mufflers and 4" to 4 1/2" stepped muffler body
  • 3" to 3 1/4" 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.

NOTE; Stainless steel systems will naturally discolor, this is expected and considered normal. High performance engine tuning utilizing a dynometer will likely result in severe discoloration.

Disclaimer: The California Air Resources Board (“CARB”) does not permit the use of aftermarket emission-related parts, devices, or systems that alter the performance of OEM emission-related devices unless CARB has issued an Executive Order, other than on racing vehicles on closed courses. Check your local laws and manufacturer's information.


High Output 2-1

Part #DescriptionSug. Retail Price
1800-1491Stainless Hi-Output Pro Pipe 2-Into-1$1,499.99

High Output Duals

Part #DescriptionSug. Retail Price
1800-1492Stainless Hi-Output Duals$2,299.99