PRXB Exhaust Brake Kit – C44052 – Direct Mount 4 Inch Exhaust Engine Applicable:5.9 ISB Designed with precision and engineered

Designed with precision and engineered for excellence

this "oil free" OE replacement filter outflows the stock paper filter providing performance and protection

Part Number: FPE-TL-CUMM-1012

This is a direct from Holset OEM VGT (Variable Geometry Technology) Turbocharger

New Air control valve

PRXB Exhaust Brake Kit – C44052 – Direct Mount 4 Inch Exhaust Engine Applicable:5.9 ISB Designed with precision and engineeredProduct Description Provides 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