Pay in 4 interest-free payments of $186.88 Learn more
Ships within 48 hours · Estimated delivery Jul 28 - Aug 2
IAG Street Series Pitch Stop Mount
guided by a series of baffles
there have been both burning oil smell and blue exhaust smoke issues
Extreme Version
Whether you are entering your WRX in the local rallycross
ETS Subaru MaxFlow V2 Headers V Band Flange - 2015-2021 Subaru STI Clearance IAG Street Series Pitch StopThe wait is over! Extreme Turbo Systems is proud to release our new Subaru STI V2 MaxFlow Exhaust Header for the 2004+ Subaru STI. We designed our ETS V2 MaxFlow Header to be a direct factory replacement header. We start off with large 1 7 8 primary runners that come together in a true low angle 4 1 merge collector that then flow into a huge 2. 5" secondary for maximum scavenging and exhaust flow. Features 1 7 8" primary runners with 2 1 2" secondary