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Roush Cat-Back Exhaust - Single Side Exit (15-18 2.7L EcoBoost)

Market Price $924.99 You Save 1% ($10.00)
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$914.99

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  • Item T528340A
  • MPN# 421985

Will this fit your F-150?

Features & Details

  • Increased Exhaust Flow
  • Aggressive and Sporty Sound
  • Maintains an OEM Look
  • 304 Stainless Steel Construction
  • 3-Inch Mandrel Bent Tubing
  • 4-inch Angle Cut Tips
  • Exits Behind the Rear Passenger Tire
  • All Necessary Hardware Included
  • 3 Year Warranty
  • Fits All 2015-2018 2.7L EcoBoost F-150s
Stylish, Sporty, Powerful. If you enjoy an aggressive, sporty exhaust sound alongside horsepower and torque gains, the Roush Single Side Exit Cat-Back Exhaust is a good fit for your 2015-2018 2.7L EcoBoost F-150 pickup. Vacuuming the engine clear of the exhaust fumes that might choke up its performance with smoothly flowing 3-inch mandrel bent tubing, the Roush Exhaust System boosts performance and also provides improved throttle response for a better, more energetic driving experience. The Roush Cat-Back also adds a bit of gleaming, ultramodern swank to your F-150 with a double side exit just behind the rear passenger tire, with a pair of glistening chrome-flashed exhaust tips featuring the famous Roush racing logo.

Durable Stainless Build. The Roush Cat-Back Single Side Exit Exhaust is fabricated from 304 stainless steel throughout, making the system highly resistant to rust and corrosion. The 304 stainless gives an advantage over aluminized steel because it also resists corrosion from the inside when exhaust chemicals condense out on the tubing. The tips are also 304 SS under their chrome flashing. The piping is 3 inches in diameter throughout, while the exhaust tips are 4 inches in diameter and angle-cut.

Installs with Hand Tools. No powered tools are needed to install the Roush Cat-Back, which mounts to factory attachment points without the need to cut, drill, or weld. All hardware is included for a handy, easy installation.

Application. This Roush Single Side Exit Cat-Back Exhaust is designed to fit on all cab and bed sizes available for the 2015-2018 2.7L EcoBoost F-150s.

Fitment: 2015 2016 2017 Details

What's in the Box
  • (1) Flange & Pipe to Connect to Factory
  • (1) Front Inlet Pipe
  • (1) Muffler
  • (1) Over Axle Pipe
  • (1) Y Pipe for Tips
  • (2) Exhaust Tips
  • (1) Exhaust Clamp Kit
  • (2) Tip Clamps
  • (4) Pipe Clamps
  • (1) Y Pipe Hanger Bracket
Installation Info
Will it fit my F-150?

Most Helpful Reviews

5/5
Roush upgraded F150 5.0

Pro fit and awesome performance, I could not believe how good this made my truck sound, it's unbelievable !

Helpful (4)

5/5
Awesome Sound!

I looked long for the right exhaust for my 2016 F150. I watched numerous YouTube videos and sound clips. I know Roush to be a solid company and liked what I saw. I installed this myself and it was simple. ...

Read More
Helpful (3)

Overall Rating 4.5 out of 5 stars
Read All 8 Reviews

Customer Photos

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1 Questions / 1 Answers

Ask a Question

Hello, Would I be able to re-install the spare tire after completing the installation? Thank you,

Tridel

  • You will be able to reinstall the spare tire after completing the installation.

    VincentV

Helpful (1)

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Customer Reviews (8) Write a Review

Overall Rating 4.5

out of 5 stars

Installation Time:Afternoon

  • Loudness / Volume 4.5 4.5
  • Exhaust Note 4.5 4.5
  • Fit & Finish 4.875 4.9
  • Bang For Your Buck 4.375 4.4



  • 5/5

    Installation Time: Less than 1 Hour

    October 03, 2017

    Review from Roush Cat-Back Exhaust - Single Side Exit (15-18 5.0L)

    Roush upgraded F150 5.0

    Pro fit and awesome performance, I could not believe how good this made my truck sound, it's unbelievable !

    TroyD

    Year: 2017 Submodel: 5.0L V8 XLT

    Helpful (4)

  • 5/5

    Installation Time: Afternoon

    May 05, 2017

    Review from Roush Cat-Back Exhaust - Single Side Exit (15-18 5.0L)

    Awesome Sound!

    I looked long for the right exhaust for my 2016 F150. I watched numerous YouTube videos and sound clips. I know Roush to be a solid company and liked what I saw. I installed this myself and it was simple. No jack or lift. Using a jack would have helped make a few things easier but overall it went smooth. I suggest using WD40 on the hangers. I sprayed the hangers before I started unbolting and it was smooth to remove the exhaust and reinstall. Total install took just under 2 hours. Once I had everything tightened down, I cranked it down and the sound was exactly what I was looking for. Nice deep rumble, AmericanMuscle is right about the "street manners".

    GregT

    Year: 2016

    Helpful (3)

  • 5/5

    Installation Time: Afternoon

    December 22, 2016

    Review from Roush Cat-Back Exhaust - Single Side Exit (15-18 5.0L)

    Roush Cat-Back for 15 F150 5.0

    The Roush Cat-back for F150 was everything I have come to expect from a Roush product. From an initial glance through the install, each piece is quality built and straightforward to install. Once finished, the dual chrome tip side exhaust is a definite visual upgrade from the factory single exit. Exterior volume is LOUD! There is a deep, muscular rumble throughout the rev range without sounding raspy. Though on a scale from quiet to wake your neighbors, its definitely closer to wake your neighbors. Inside the cabin, I was surprised at the lack of interior drone. There is definitely added noise and volume, but not annoyingly so. It is mostly present when accelerating and changing gears but, at speed, the Roush exhaust quiets so you can cruise comfortably without noise irritation. Install time was roughly 2 hours in my driveway without jack stands. You will need basic hand tools and a sawzall or similar tool to properly cut the resonator delete pipe supplied to the appropriate length for your wheelbase. Great product and would definitely recommend.

    RyansGT

    Year: 2015 Submodel: 5.0L V8 XLT

    Helpful (3)

  • 5/5

    Installation Time: Less than 1 Hour

    October 04, 2017

    Review from Roush Cat-Back Exhaust - Single Side Exit (15-18 5.0L)

    Roush exhaust

    Everything fits like a glove. Easy less than two hour install even though I was on my back under truck. If you want attention this is the exhaust for you. Loud under accelleration but bearable at cruising. Some drone while getting to cruise and may be a little much for some. I get compliments frequently when I arrive and shift down thru the gears.

    fishtale

    Year: 2015 Submodel: 5.0L V8 XLT

    Helpful (2)

  • 2/5

    Installation Time: Afternoon

    November 11, 2017

    Review from Roush Cat-Back Exhaust - Single Side Exit (15-18 5.0L)

    DRONE

    So my experience is much different from other reviews here. Sounds great on start up, but for me the cruising manners are not acceptable. I reinstalled the factory resonator and it's much better. I wish I would have spent the extra money and went with the Corsa. I've had that on multiple vehicles and they are awesome! For me the Roush sounds no better than a $100 flowmaster muffler. Slightly disappointed. Easy install and the fit and finish is spot on. Can be done in a couple of hours.

    Mookie

    Year: 2016 Submodel: 5.0L V8 XL

    Helpful (0)

  • 4/5

    Installation Time: Afternoon

    November 01, 2017

    Can install on your own.

    Looks great, sounds good and turns head's. Everything is high quality. Wish it came cut to order so you don't have to get a Sawzall to cut it to size, other than that makes the truck look pretty badass really happy with it

    ChristopherN

    Year: 2017

    Helpful (0)

  • 5/5

    September 20, 2017

    Review from Roush Cat-Back Exhaust - Single Side Exit (15-18 5.0L)

    Roush cat-back 5.0L F150

    The exhaust has a great look, and deep sound. It definetly turns heads when driving by. Great bang for the buck!

    MichaelC

    Year: 2017

    Helpful (0)

  • 5/5

    July 24, 2017

    Review from Roush Cat-Back Exhaust - Single Side Exit (15-18 3.5L EcoBoost, Excluding Raptor)

    Roush

    Definitely worth the money! Gave my 2015 EcoBoost the throaty growl I was looking for!!

    RickF

    Year: 2015 Submodel: 3.5L V6 EcoBoost Lariat

    Helpful (0)

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