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Roush Performance Off-Road Cat-Back Exhaust - Split Rear Exit (2004 5.4L)

Market Price $649.99 You Save 4% ($24.00)
Starting At

$625.99 (each)

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  • Item T33017B
  • MPN# R12000007

Will this fit your F-150?

Features & Details

  • Legendary Roush Performance
  • Aggressive Exhaust Note
  • 304 Stainless Steel Construction
  • Mirror Polished Exhaust Tips
  • Exits at the Rear of the Truck
  • Fits 2004 5.4L F-150s
  • Designed for the SuperCabs with a 6.5 ft. Bed & SuperCrews with a 5.5 ft. Bed
Boost Performance. Give your 2004 5.4L F-150 an improvement in performance, while getting a deep, bone-rattling growl by installing this Roush Performance Off-Road Cat-Back Exhaust. This split rear exit cat-back features full mandrel bent tubing that will greatly improve your exhaust air flow, when compared to the factory exhaust system.

Big, Aggressive Sound. The Roush Off-Road Cat-Back Exhaust provides your 5.4L F-150 with an exhaust note that is louder than the sound level from both stock exhaust systems and many other aftermarket kits. When you step on the throttle, this system will reward you with its deep, intimidating, aggressive exhaust sound.

Quality Roush Construction. This Off-Road Cat-Back Exhaust is constructed from fully mandrel-bent 3 in. inlet and dual 2.25 in. outlet 409 aluminized steel tubing for durability and corrosion resistance. The ROUSH Exhaust features a single inlet / dual outlet muffler that connects to a pair of polished 3 in. exhaust tips exiting at the rear of your F-150. The tips are embossed with the word ROUSH for custom styling.

Simple Installation. Roush designed their Off-Road Cat-Back to be a simple install by providing you with all of the required hangers and hardware needed. All you'll need is access to basic hand tools, as this system is a bolt-on using your factory hangers. Depending on your model year, some cutting may be required.

Application. This Roush Performance Off-Road Split Rear Exit Exhaust Kit is specifically designed for the 2004 5.4L F-150s with the following Cab and Bed size.
  • SuperCab with a 6.5 ft. Bed
  • SuperCrew with a 5.5 ft. Bed

Fitment: 2004 Details

What's in the Box
  • (1) Front Pipe Assembly
  • (1) Muffler Assembly
  • (1) Right Over Axle Pipe
  • (1) Left Over Axle Pipe
  • (1) Right Tail Pipe
  • (1) Left Tail Pipe
  • (1) Intermediate Pipe
  • (2) Exhaust Tips
  • (2) Rubber Brackets
  • (2) Hanger/Bracket Assembly
  • (7) 2.25" Clamps
  • (1) 3.00" Clamp
Installation Info
Will it fit my F-150?

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