B&B Hummer H2 2007 Exhaust System.

Exhaust System: 2007 Hummer H2; True Dual Cat-Back Exhaust; dual 3-1/2" double wall tips; stainless steel

Since 1989 Billy Boat Performance Exhaust has designed, tested, and manufactured the highest quality stainless steel exhaust systems available. Originally specializing in Porsche 911 performance exhaust systems, oil coolers, and intercoolers, B&B introduced the Tri-Flo line named after its unique 3-into-1 Porsche header. Today in its state-of-the-art facility, Billy Boat continues to develop the highest performing exhaust systems for most sports cars, trucks, and SUVs. With an in-house dyno facility and R&D staff, we stay on top of current vehicle trends and deliver products that fit and perform to an unsurpassed level of standards.

All Billy Boat Performance Exhaust products are hand built using aircraft quality T304 stainless steel, backed by a lifetime warranty against rust, corrosion or burn through and a two year warranty against materials and workmanship.