Product details
NEW DESIGN! TurboXS 2002-2007 WRX 2004-2007 STI catless downpipe uses a massive cast 304 Stainless Steel Bellmouth that tapers to 3.0" piping where it connects to the mid-pipe.
- Two-piece design
- Reduced shipping costs
- Add a catalytic converter without having to buy a whole new downpipe (High flow catalytic converter pipe WS02-CP sold separately)
- 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
