Pacbrake C40010 InLineMount 4 inch PRXB High Performance Exhaust Brake For 03-07 Powerstroke Chevrolet-Silverado-2500-6-6L-Duramax-LB7-2001 2 Year / 12

2 Year / 12

Spring-Loaded Stainless T-Bar Clamps

9L ISB 24 Valve Engine Dodge RAM 2006-2007 Cummins 5

0L 32 Valve Engine with 5R140 Automatic Transmission

4-1/4 NPT ports

Pacbrake C40010 InLineMount 4 inch PRXB High Performance Exhaust Brake For 03-07 Powerstroke Chevrolet-Silverado-2500-6-6L-Duramax-LB7-2001 2 Year / 12Pacbrake's In Line Mount 4 inch PRXB High Performance Exhaust Brake Kit for Ford 2003 2007 Powerstroke 6. 0L 32 Valve Engine with Standard Transmission. PRXB exhaust brake offers the highest braking power to lowest price ratio available. Pacbrake's flagship product is the unquestioned leader in the supplemental brake industry. It has changed the way people think about exhaust brakes by providing performance, safety and durability that is unmatched by