Cobb Tuning's titanium cat-back exhaust is unmatched in build quality, style, and performance. Utilizing Grade 4 titanium tubing, this cat-back offers high corrosion resistance and protection from impacts. Back purging ensures quality welds that will not fail due to contamination. The entire system uses slip-fit connections, allowing for a wide range of adjustment. A blued polished titanium tip adds a distinct touch and offers adjustability via a slip-fit joint. Best of all, this complete system weighs in at 17.25 lbs assembled, considerably lighter than the factory system as well as its stainless steel counterpart.

Fits all 2002-2007 Subaru WRX and WRX STI.