Gibson 07-10 Hummer H3 Base 3.7L 2.5in Cat-Back Single Exhaust - Aluminized 312800

Gibson Catback 312800 Gibson most popular exhaust is the one you can trust when you want reliable performance from your vehicle. This single exhaust exits straight out the back, complemented with polished Stainless Tip. Hassle free, bolt-on installation with professional looking results. You can expect to experience gains on average 5-10 horsepower. Backed by a Lifetime Limited Warranty. Cat-Back Single Exhaust System; Aluminized Gibson 07-10 Hummer H3 Base 3.7L 2.5in Cat-Back Single Exhaust - Aluminized

Vehicle Fitments:

Year	Make	Model	Submodel
2008 - 2010	Hummer	H3	Alpha
2006 - 2010	Hummer	H3	Base, Luxury, Adventure
2009	Hummer	H3	Championship Series
2007 - 2009	Hummer	H3	X