TurboXS Downpipe Catted Subaru 2002-2007 WRX / 2004-2007 STI

TurboXS 2002-2007 WRX/STI downpipe with high flow catalytic converter uses a massive cast 304 Stainless Steel Bellmouth that tapers to 3.0 inch piping where it connects to the mid-pipe. Unlike previous designs, the new TurboXS downpipe will bolt to any stock or 3 inch aftermarket catback exhaust system.

Two-piece design:
Reduced shipping costs
Easier installation
Cast 304 Stainless Steel Bellmouth upper section for maximum exhaust gas flow
3.5 inch diameter 304 Stainless Steel pipe tapering smoothly to 3.0 inch
Spare wideband oxygen sensor bung included
Modified pipe path to provide more ground clearance for lowered cars than previous design
Hand TIG welded polished to a show quality finish