The Gibson Dual Extreme cat-back exhaust for 2007–2009 Chevrolet Tahoe (4.8L) is a stainless bolt-on system routed behind the rear tires at an aggressive angle to produce a powerful tone and bold appearance. Dyno-tested gains typically reach 15–20 hp with increased torque. A baffled Superflow CFT muffler, mandrel-bent tubing and polished clamp-on tips are employed to control cabin drone while delivering a mean sound. Easy bolt-on installation; lifetime limited warranty.
Gibson 07-09 Chevrolet Tahoe LS 4.8L 2.25in Cat-Back Dual Extreme Exhaust - Stainless