BD Diesel Exhaust Brake - Universal 3.5in 1978-chevrolet-c30-custom-deluxe-esi3991948 Complimenting the styling and aesthetics

Complimenting the styling and aesthetics of the ADD PRO front bumper

easy to read gauges insure accurate results during the testing process

entering exhaust gas is forced into a tight radius u-turn before exiting from the same side of the muffler

Banks Intercooler addresses a serious shortcoming of stock 1994-1997 Power Strokes: they have no intercooler

BD Diesel Exhaust Brake - Universal 3.5in 1978-chevrolet-c30-custom-deluxe-esi3991948 Complimenting the styling and aestheticsIt 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