PRXB Exhaust Brake Kit – C44059 – InLine Mount 4 Inch Exhaust Engine Applicable:5.9 6BT 7" oval conical Pro 5R

7" oval conical Pro 5R performance air filter with inverted top for maximum flow

Compatible with stock filter and able to reuse stock factory gasket

Premium T-Bolt Clamps and a Bellows Coupling Provide a Secure Seal

Internally shielded 304 stainless bellows

This constructions allows for a proper OE style fit with excellent filter strength

PRXB Exhaust Brake Kit – C44059 – InLine Mount 4 Inch Exhaust Engine Applicable:5.9 6BT 7" oval conical Pro 5RProduct Description The spring controlled pressure regulated mechanism on the exhaust brakes protects against engine overpressure Pacbrake exhaust brakes are designed specifically for individual engine applications to maximize performance and reliability. They are not a one size fits all compromise When the brake is deactivated, exhaust flow is unrestricted and won't interfere with power output Patented 90 degree Non contacting Butterfly Valve is