This Ford F150 Dual Exhaust Fits 2004 F-150's, and increases power, fuel efficiency, and sound.

This dual exhaust kit is made of T-304 stainless steel, providing for resistance to corrosion and staining and will produce 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 system works with 2004 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 exits off this system come out at the rear of the truck. A side exhaust exit version of this system is also available under part #400793.