Invidia V2 Catless Bellmouth Downpipe with O2 Bungs WRX / STI (2002-2007) Speedwell Wheels With 32 way adjustable dampening

With 32 way adjustable dampening that will operate smoothly on all road surfaces

Whiteline performance end links for the Evolution are the perfect compliment to any sway bar combination

With our new stock replacement downpipes

Our testing has shown the optimum core design is the 3/8” bar and plate style that has a 3/8” charge air and ambient air path

Better driveability and durability

Invidia V2 Catless Bellmouth Downpipe with O2 Bungs WRX / STI (2002-2007) Speedwell Wheels With 32 way adjustable dampeningInvidia Bellmouth Downpipe The Invidia Bellmouth Downpipe for the 2002 2007 WRX and STI is designed to maximize exhaust flow to the highest level possible. Featuring a wide open bell at the turbo, this downpipe provides the maximum exhaust flow possible on either your stock or aftermarket turbocharger setup. This product is a simple yet effective design that will net massive power and torque gains on your Subie. FITMENT: Subaru STI 2004 2007 Subaru