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Roush Performance Street Legal Dual Exhaust System - Middle Side Exit (04-08 5.4L F-150)

AmericanTrucks no longer carries the Roush Performance Street Legal Dual Exhaust System - Middle Side Exit (04-08 5.4L F-150). Please check out 2004-2008 F-150 Exhaust Systems for an updated selection.

Features, Video & Details

  • Legendary ROUSH Performance
  • Moderate Exhaust Note
  • Increased Air Flow
  • T304 Stainless Steel Construction
  • 3 in. Polished Tips with ROUSH Logo
  • Exits Before Rear Passenger Tire
  • Fits 2004-2008 5.4L F-150s
  • Designed for SuperCabs with a 6.5 ft. Bed & SuperCrews with a 5.5 ft. Bed

Review & Installation Video

Review & Install Video

Sinister Sounds. Help your truck take on a more sinister note with this Roush Dual Side Exist cat-back exhaust equipped. It's a powerful little tool that darkens your exhaust and gives it deep notes that stand out above all the rest. You won't believe how much power your truck will sound like it has after you install these pipes. The deep notes come from wide pipes and a clever design from front to back.

Enhanced Power. Your Ford F-150 will drive around with new life after adding this Roush Dual Side Exist cat-back exhaust kit on. The carefully bent pipes are designed to have the same diameter around turns to keep exhaust flowing freely. The massive tips and huge muffler only add to the overall performance of the kit by helping the engine run more effectively throughout the overall system. You'll gain horsepower and torque with this set equipped.

It's Stainless. This Roush Dual Side Exist cat-back exhaust system is stainless steel. Every single piece is optimized to hold up to weather and prevent corrosion. You can count on the different parts to remain in top shape when you use them so that you don't have to replace them or make patches as you go. You'll quickly see that you have some real performance potential on your hands with this exhaust, and you'll get years of use out of it as well.

Basic Installation Steps. This Roush Dual Side Exist cat-back exhaust installs in just a few hours without any issues. It uses stock exhaust hangers built onto the underside of your truck. The kit can be professionally installed easily, or you may even be able to do the work yourself.

Application. Works with 2004-2008 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

Fitment: 2004 2005 2006 2007 2008 Details

MPN# 400793

CA Residents: WARNING: Cancer and Reproductive Harm -

What's in the Box
  • (1) Muffler Assembly
  • (2) Exhaust Tips
  • (1) Hex Head Bolt
  • (1) Flat Washer
  • (1) Hanger/Bracket Assembly
  • (1) Rubber Bracket
  • (2) 2.25" Clamps
Installation Info
Tech Specs
Will it fit my F-150?

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