BD Power - GM Duramax LBZ

BD Exhaust Brakes for 2006 - 2007 Chevy GMC 6.6L LBZ Duramax Diesel Trucks

The Original BD Exhaust Brake

Incorporating BD's exclusive Variable Orifice Technology, the BD brake provides up to 150 retarding horsepower throughout the engine's RPM range - not just at high RPM like other brands. The rugged, cast-iron housing incorporates BD's exclusive alumibronze bushing and piston ring-sealed, stainless steel butterfly shaft that has proven to stand up under the harsh, high-heat conditions of the exhaust environment. The BD exhaust brake is the most widely recognized exhaust brake in the industry for one simple reason: It's the best!