KB Diesel Performance LLC

4" Pneumatic Exhaust Brake - Air Operated

  • Sale
  • Regular price $560.95
Free shipping on orders over $150.

Quantity In Stock: 5+


  • Flanges accept 4.0" Marmon Flares
  • Secures using V-Band Clamps
  • Pneumatic Operation (Compressed Air)
  • Adjustable Stop
  • Spring Return - Prevents Sticking
  • 3.69" ID at Flange Casting
  • 4.64" OD at Flange Casting
  • 3.9" Casting Length (Flange to Flange)
  • 8.5" by 11.5" Overall Including Actuator

Used on many major diesel engines such as: Freightliner Maxxforce International Cummins Duramax Powerstroke CAT Caterpillar Detroit Diesel RV Coach Paccar Volvo Navistar Isuzu, etc

 

⚠️Warning

  • This item can increase your changes of exposure to exhaust gases.
  • Breathing diesel engine exhaust exposes you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
  • Always start and operate the engine in a well-ventilated area. 
  • If in an enclosed area, vent the exhaust to the outside.
  • Ensure the exhaust system is installed properly without any leaks.
  • Do not idle the engine except as necessary.
  • Do not allow passengers, children or pets to sit in vehicle with engine idling. 
  • For more information go to www.P65warnings.ca.gov/diesel