The Borla Touring cat-back exhaust for 2003–2006 Hummer H2 6.0L is a direct-fit system engineered from T-304 stainless steel with mandrel bends and dual 2" outlets into single oval polished tips. It delivers a refined Touring sound level without in-cabin drone, improves flow with straight-through construction, and is backed by Borla's Million-Mile Warranty while aiming to enhance throttle response and exhaust clarity.
Borla 03-06 Hummer H2 6.0L 8cyl SS Catback Exhaust