Innovative Turbo Flange Design - 1/2" thick while retaining all OEM brackets
One-Piece Tube - Ensures exact fitment, robust construction and ease of installation
Smooth 3.5" to 3" Transition - Matches turbine outlet size and then reduces quickly to maintain exhaust velocity
Optimized Tube Routing - Maximize ground clearance and minimize flow restriction without modifying suspension hardware, etc
Custom Stainless Turbo Studs - Replace the terrible OEM studs and nuts with these, machined specifically for use with 2015 WRX turbine outlet and our 1/2" flanges
Standard 3rd O2 Bung - Allows the future use of aftermarket sensors
Grounding Strap Mount - Retains all factory functionality
300 Cell Metallic Substrate Catalytic Convertor (Catted Models Only) -
Excellent balance of the reduced restriction of a 'race cat' without the stink of a 200 cell unit
CA Residents:
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov