EXHAUST BRAKE W/STOCK EXHAUST CHEVY DURAMAX 2001-2010 INTERCOOLER ACCESSORIES 2001-2007 DURAMAX 6.6L LBZ / LLY / LB7 Comp Wheel: 63mm 2

Comp Wheel: 63mm 2

New nozzle design with the highest degree of accuracy and EDM machined orifices which are de-burred by an abrasive extrusion process enhances both fuel flow and atomization

and a custom BD seperator plate

New sprag components ensure long term durability

improved fuel economy and reduced visible emissions

EXHAUST BRAKE W/STOCK EXHAUST CHEVY DURAMAX 2001-2010 INTERCOOLER ACCESSORIES 2001-2007 DURAMAX 6.6L LBZ / LLY / LB7 Comp Wheel: 63mm 2EXHAUST BRAKE W STOCK EXHAUST CHEVY DURAMAX 2001 2010 Incorporating BD's exclusive Variable Orifice Technology, BD's solid, offset butterfly, spring loaded cylinder and pressure regulation provides up to 150 retarding horsepower throughout the engine's RPM range not just at high rpm like some designs that use holes or additional parts and claim it as a better idea. A range of rugged, cast iron housings for Dodge, Ford, Chevy and motor home