Win $5,000 For Your F-150! Enter Now!
Talk to an F-150 Expert
1-888-332-7930
Mon - Sun, 8:30 AM EST - 11:00 PM EST

Free Shipping On Orders Over $49. Details

Stainless Works Catted Downpipe (11-14 3.5L EcoBoost)

Market Price $925.00 You Save 5% ($46.25)
Starting At

$878.75

FREE Shipping
  • Item T527068
  • MPN# FTECODPCAT

Will this fit your F-150?

Features & Details

  • Stainless Works Catted Down Pipe
  • Increases Rear Wheel Horsepower and Torque
  • High Flow Catalytic Converter
  • 304 Stainless Steel Construction
  • Free Flowing 3" Diameter Mandrel-Bent Tubing
  • More Aggressive Sound Compared to Stock
  • Fits All 2011-2014 F-150 with the 3.5L EcoBoost Engine
More Horsepower And Torque. Add even more horsepower and torque to the rear wheels of your turbocharged EcoBoost F-150 by installing a Stainless Works 3" Performance Catted Down Pipe. A Stainless Works Catted Down Pipe eliminates the power robbing stock catalytic converter to release all the hidden power and performance your EcoBoost Truck has to offer.

More Aggressive Sound. Stainless Works Down Pipe not only helps increase power and performance, but it also adds a much more aggressive exhaust note to your 3.5L EcoBoost, when compared to the stock down pipe.

Stainless Steel Construction. Manufactured from 3" diameter T304 stainless steel tubing for strength and superior corrosion resistance, this Stainless Works Catted Down Pipe is mandrel bent for superior airflow - so there are no kinks to rob you of power.

Required Upgrade. For proper operation and maximum power potential this Down Pipe will require reprogramming the vehicles computer.

Application. This Stainless Works 3" Catted Down Pipe is specifically designed to fit the 2011-2014 F-150 3.5L EcoBoost with a stock or an aftermarket catback system.

Technical Note. This Stainless Works product is not legal for use in California or other states adopting California emission standards.

Fitment: 2011 2012 2013 2014 Details

What's in the Box
  • (1) Bank 1 Downpipe
  • (1) Bank 2 Downpipe
  • (1) Y-Pipe
Installation Info
Tech Specs
Down Pipe Specifications
Piping Material: Stainless Steel Piping Size: 3"
Catalytic Converter: "Yes" Type Cat-Back Required: Stock or aftermarket 
- Fitment: 2011-2014 3.5L EcoBoost
Will it fit my F-150?
  • FX2 - 11, 12, 13, 14
  • FX4 - 11, 12, 13, 14
  • King Ranch - 11, 12, 13, 14
  • Lariat - 11, 12, 13, 14
  • Platinum - 11, 12, 13, 14
  • XL - 11, 12, 13, 14
  • XLT - 11, 12, 13, 14
  • Limited - 13, 14

Most Helpful Reviews

4/5
Catted pipes

Nice quality, sounds good, fitment could be better o2 sensor locations were a stretch..

Helpful (1)

5/5
Sounds amazing! However...

The discription says that this pipe doesn't need a tuner, however it does. The PCM on my 2011 f150 boost will not read the levels accurately causing the Check Engine light to stay on with the same Cat ...

Read More
Helpful (0)

Overall Rating 4.7 out of 5 stars
Read All 3 Reviews

Customer Photos

You Might Also Like

Q & A

No questions about this product yet.

Ask the First Question

More Products You Might Like

Customer Reviews (3) Write a Review

Overall Rating 4.7

out of 5 stars

Installation Time:Afternoon

  • Loudness / Volume 4 4
  • Exhaust Note 4.666667 4.7
  • Fit & Finish 4.666667 4.7
  • Bang For Your Buck 4.666667 4.7



  • 4/5

    Installation Time: Full Day

    April 19, 2017

    Catted pipes

    Nice quality, sounds good, fitment could be better o2 sensor locations were a stretch..

    JoeD

    Year: 2013 Submodel: 3.5L V6 EcoBoost Limited

    Helpful (1)

  • 5/5

    Installation Time: Afternoon

    July 16, 2017

    Sounds amazing! However...

    The discription says that this pipe doesn't need a tuner, however it does. The PCM on my 2011 f150 boost will not read the levels accurately causing the Check Engine light to stay on with the same Cat codes as Before. Was hoping I wouldn't need a tuner. But they do sound amazing. Install is simple if you cut the existing stock pipe off. Otherwise you will waste 2-4 he's trying to take things apart for no reason. I rate it a 5 star because I fit perfect, sounds excellent and all it needs is a tuner for the CE light.

    Ruedy

    Year: 2011

    Helpful (0)

  • 5/5

    Installation Time: Afternoon

    July 04, 2017

    Just get it !!!

    I love this new high flow down pipe . You feel instant gains in power and throttle response plus the added sound you get from this add on is awesome ! I would say this is the best purchase I've made for my F150 hands down .

    TimothyL

    Year: 2012 Submodel: 3.5L V6 EcoBoost FX4

    Helpful (0)

Related F-150 Categories