PRXB Exhaust Brake Kit - C44072 - Direct Mount 4 Inch Exhaust (Air Actuated) Engine Applicable:5.9 6BT Will not pound out or

PRXB Exhaust Brake Kit - C44072 - Direct Mount 4 Inch Exhaust (Air Actuated) Engine Applicable:5.9 6BT Will not pound out orProvides 50 percent More Braking Power at Lower RPM's. PRXB gives you the best holdback in the 1400 1800 RPM range (where you typically drive). The spring controlled pressure regulated mechanism on the exhaust brakes protects against engine overpressure. When the brake is deactivated, exhaust flow is unrestricted and won't interfere with power output. Patented 90 degree Non contacting Butterfly Valve is specially engineered to maximize backpressure

SKU: 20303025001 · From condeoeiras.edu.pt