Exhaust Brake - 2001-2010 Duramax 6.6Lw/Stk Exh 1993 Increase in steel mass for

Increase in steel mass for better heat dissipation

Motor is IP54 with 65% duty cycle

5x larger than OEM

Torque multiplying cast aluminum stator

Preset to 23psi boost

Exhaust Brake - 2001-2010 Duramax 6.6Lw/Stk Exh 1993 Increase in steel mass forIt 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