BD Diesel Exhaust Brake - Universal 4.0in c/w Air Compressor 1999-mercedes-benz-ml430-base-esi1527789 Decreases Intake Manifold Air Temp

Decreases Intake Manifold Air Temp by Up to 10 Degree

4-to-1 Mitered Merge collectors decrease turbulence and increases exhaust velocity

If the Touring Edition is too tame for you

Sport and Sport+ modes achieve the ultimate contrast in behavior when compared to comfort driving modes (aka valves closed)

ARP Honda/Acura B18C1 VTEC 12pt Head Stud Kit

BD Diesel Exhaust Brake - Universal 4.0in c/w Air Compressor 1999-mercedes-benz-ml430-base-esi1527789 Decreases Intake Manifold Air TempIt has been almost 30 years since we started shipping our first exhaust brakes. With that many hill and mountain roads experienced, we used the knowledge gained to continue to deliver the best designed exhaust brake for your application. 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