Roush Performance 401591 - Roush Performance Ford F-150 Dual Rear Exit Exhaust Kit

Improve the power, fuel efficiency, and sound of your 2005-2008 F-150 with the Roush Performance Ford F-150 Legal Dual Rear Exit Exhaust Kit. This exhaust system generates a louder, throaty-sound.

The mandrel bending process used for the tubes of this system maintains a consistent inside diameter through the bended area. This method allows for a significant increase in flow over stock/serrated-bent pipes. Due to this increased efficiency, both latent power and fuel efficiency are realized.

This Ford F-150 exhaust kit is made of T-304 stainless steel, providing for resistance to corrosion and staining.

This system works with 2005-2008 Ford F-150 4x2 and 4x4 vehicles with 4.6L and 5.4L engine SuperCabs with a 6.5' box and SuperCrew Cabs with a 5.5' box. The exhaust tips exit at the rear of the truck, under bumper. This is ROUSH's "Legal" exhaust system for 2005-2008 F-150s, keeping sound levels to legally required limits for production vehicles.