F-150 Exhaust for 6.2L /5.0L/3.5L (2011-2014) Rear Exit

Free Shipping Our Price: $659.99 (USD) *
Part #: 421248
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Live in Canada? Place your order at 800-597-6874

Product Features

  • Fits the 2011-2014 5.0L, 6.2L (including SVT Raptor), & 3.5L F-150s - all cab and bed configurations
  • Note: 6.2L Platinum and Harley Davidson editions require modification to the factory flange
  • Increased air flow and less back pressure to help reach the trucks full potential in horsepower and torque
  • Muffler, outlet pipe, and y-pipe are all polished
  • Dual tips are made from 304 stainless steel, are chrome-flashed, feature the ROUSH logo, and exit out of the rear of the vehicle
  • Muffler and inlet/outlet pipes (3” diameter) are made from high-grade 409 mandrel-bent stainless steel to ensure consistent flow and long-lasting durability
  • Both tips embossed with the ROUSH Logo
  • Installation is quick and easy, utilizing factory hanger locations with no vehicle modifications required
  • Includes all necessary hardware
  • Check local noise ordinances for legality
  • Includes ROUSH’s 3 Year Limited Warranty
  • Part # 421248

Looking to unleash the true aggressive sound and power your F-150 was always designed to make?

Not only does this F-150 exhaust kit greatly enhance the sound of your truck, but it also provides extra curb appeal through the usage of dual rear-exit exhaust tips!

Some great quality features of this exhaust are:

  • The muffler, inlet, outlet, and y-pipes are made from high-quality 409 stainless steel to prevent corrosion and enhance durability.
  • The tips are constructed of high-quality 304 stainless steel that have been chrome-flashed for superior corrosion resistance and durability, and are embossed with the ROUSH logo, which exit out of the side of the vehicle.
  • The piping in this system is 3” in diameter, which is all mandrel-bent to promote consistent flow throughout. Other companies tend to crimp-bend their exhaust, which can cause restrictions and inconsistent flow.

This exhaust kit is designed to work on all cab and bed configurations for the 2011-2014 5.0L, 6.2L (including SVT Raptor), & 3.5L F-150s. This includes the XL, STX, XLT, FX2, FX4, Lariat, King Ranch, SVT Raptor, Limited, SuperCrew, SuperCab, and Regular Cab models. Please note that for 2011-2014 6.2L Platinum and Harley Davidson edition F-150s, modification to the factory exhaust flange will be required. ROUSH obtains its iconic aggressive sound on this system by deleting the restrictive factory resonator, and implementing a canister-style muffler with 3” exhaust piping..

ROUSH Performance also offers a side-exit version of this exhaust system, which obtains the same sound but a slightly different look.

**ROUSH Performance recommends checking your local noise ordinance levels prior to purchase.

F-150: 2014, 2013, 2012, 2011, 2010

Customer Reviews:

Average Rating: 5 / 5
Rating of 5 out of 5 stars
(11 reviews)   >> Write a review

Blown away!

Rating of 5 out of 5 stars 5 / 5

By   September 4th, 2012

I cant believe the sound this exhaust system pushes out! I put one on my 6.2L Platinum and my son put one on his 3.5L after he heard mine. Really happy with our purchases!


Rating of 5 out of 5 stars 5 / 5

By   September 11th, 2012

Really nice! Very Loud on a 5.0l F150.


Rating of 5 out of 5 stars 5 / 5

By   September 13th, 2012

I bought this exhaust because I saw the clips on youtube, but no video can do this exhaust justice. The loud rumble this exhaust produces is amazing on my 6.2 Raptor. Definitely the best upgrade yet... I cant wait to get the cold air and Supercharger next!

What I was hoping for

Rating of 5 out of 5 stars 5 / 5

By   October 16th, 2012

After looking round and round for a free flow system, I finally settled on Roush. It's always a gamble when you buy an exhaust on line, without having the benefit of seeing and hearing it in person. There is no risk in getting this system. Once I received it, I was struck by the weight and the finished quality. Once installed on my 6.2 Raptor SVT, the first start put my mind at ease. The exhaust note is exactly what I was hoping for. It doesn't sound tinny or hollow like so many other systems, and when you drop the hammer, it barks most impressively. This was a very good purchase, I couldn't be happier. I should have looked to Roush first when shopping for a FORD.

Roush F-150 Exhaust on my 5.0

Rating of 5 out of 5 stars 5 / 5

By   October 17th, 2012

This exhaust has a RE-DI-CU-LOUS sound that definitely turns heads. The dual exhaust tip looks awesome too

nice and loud

Rating of 5 out of 5 stars 5 / 5

By   February 2nd, 2013

It sounded pretty loud but I put my resonator back on with the roush system and my opinion sounds deeper and better that way!

Mind Blowing

Rating of 5 out of 5 stars 5 / 5

By   February 26th, 2013

Just had my exhaust installed on my 5.0L oh my good talk about a head turner great job roush team!

fx-2 f-150

Rating of 5 out of 5 stars 5 / 5

By   May 18th, 2013

added exhaust system ,cold air,hypertech tuner,ordered throttle body from bbk roush did a great job on cold air and cats need more roush upgrades for 2012 f-150


Rating of 5 out of 5 stars 5 / 5

By   June 29th, 2013

I really have to say installation was easy and the sound was much more than I expected. What a great product. Roush is the best in performance parts.


Rating of 5 out of 5 stars 5 / 5

By   December 13th, 2013

I was in the same boat as many on which exhaust to get and finally settled on this one. Man am I glad I did. This kit was one of the nicest and well fitting kits I have ever dealt with. I took me an hour and 15 mins to remove the old system and completely install this one. You will not be disappointed.

Amazing Sound

Rating of 5 out of 5 stars 5 / 5

By   December 13th, 2013

Looked and Looked for a Cat Back for my 6.2 Raptor.... Went with the Roush and couldn't be more happy with my decision. Bolted right on with no Modifications... Muffler looks cool with the ROUSH stamped in the steel... Took the Tips and powder coated them black and look tough straight out the back.... And the sound... Impresseive to say the very least!!

* Please note that prices stated here are only for sales within the continental United States only ordered via the ROUSHperformance.com web site. Prices for other territories, such as Canada, may vary due to shipping fees, duties, and other factors. Please also note that orders placed on the ROUSHperformance.com web site can only be shipped to areas within the continental U.S.