BD Diesel Exhaust Brake - Universal 4.0in c/w Air Compressor 50 Buying a compressor system with

Buying a compressor system with EZ Mount helps to greatly reduces installation time -- by up to one hour -- and comes with a fully illustrated and easy to understand installation manual

dyno-tuned intake tube to achieve maximum power gains while maintaining a perfect fit

Plush 100% polyester construction

AN-12 10-micron microglass element

Air Lift Union - 1/4in Tube x 1/4in Tube

BD Diesel Exhaust Brake - Universal 4.0in c/w Air Compressor 50 Buying a compressor system withProvides up to 150 retarding horsepower throughout the engine's RPM range; BD's exclusive Variable Orifice Technology; Adjustable pressure regulation; Pneumatic spring loaded cylinder; BD's solid, offset butterfly; Rugged, cast iron housings; BD's exclusive alumibronze bushing; Piston ring seals; Stainless steel butterfly shaft; Proven to stand up under the harsh, high heat conditions of the exhaust environment; IP67 sealed air compressor included;