Win $17,760 For Your Truck! Enter Now!
Talk to an F-150 Expert
1-888-332-7930
Mon - Sun, 8:30 AM EST - 11:00 PM EST

Free Shipping! Get it by Dec 24th available on most items - Details

Stainless Works Catted Downpipe - Factory Connect (15-18 2.7L/3.5L EcoBoost, Excluding Raptor)

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

$878.75

FREE Shipping
  • Item T528035
  • MPN# FT15ECODPCAT

Will this fit your F-150?

Features & Details

  • Stainless Works Catted Downpipe
  • Increases Rear Wheel Horsepower and Torque
  • 304 Stainless Steel Construction
  • Free Flowing 3 in. Diameter Tubing
  • More Aggressive Sound Compared to Stock
  • High Flow Catalytic Converters
  • Fits All 2015-2018 2.7L/3.5L EcoBoost F-150s, Excluding Raptor
More Horsepower and Torque. If you feel your turbocharged EcoBoost F-150 needs more power to pass the slower traffic on the highway or tow your race car to the track, then look no further than the Stainless Works Catted Downpipe. Featuring high flow catalytic converters, this downpipe completely replaces your factory downpipe and power robbing catalytic converters. By relieving some of the restrictions around the turbos and reducing back pressure, it increases your exhaust flow which will result in more horsepower and torque. Not only will this increase your performance, it also adds an aggressive exhaust note to your rig, when compared to the stock down pipe.

Stainless Steel Construction. Stainless Works constructs this Catted Downpipe from 3 in. diameter T304 stainless steel tubing for its strength and superior corrosion resistance. This Downpipe is also mandrel bent to provide superior airflow, so there are no kinks to rob you of power.

Required Upgrade. For proper operation and maximum power potential this Downpipe will require reprogramming the vehicles computer. AmericanMuscle recommends a custom tune with a F-150 Handheld Tuner to reprogram the vehicles computer (ECU) for proper operation.

Application. This Stainless Works 3 in. Catted Downpipe is specifically designed to fit the 2015-2018 F-150 equipped with the 2.7L or 3.5L EcoBoost engine with either a factory catback or an aftermarket catback utilizing the factory connection. It is not compatible on the Raptor models.

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

Fitment: 2015 2016 2017 Details

What's in the Box
  • (1) Catted Downpipe
Installation Info
Tech Specs
Down Pipe Specifications
Piping Material: Stainless Steel Piping Size: 3"
Catalytic Converter: "Yes" Type Cat-Back Required: Factory Connect
Fitment: 2015-2017 2.7L/3.5L EcoBoost
Will it fit my F-150?

Most Helpful Reviews

5/5
It's almost perfect

This catted downpipe is great but the only issue I had to deal with was I needed a seal at the flange for the catback connection. But I easily made one. Along with complementing my catback exhaust and ...

Read More
Helpful (2)

3/5
Good

Very happy with the item Did now that my engine light would turn on u should tell customers before they buy it

Helpful (0)

Overall Rating 4 out of 5 stars
Read All 2 Reviews

Customer Photos

You Might Also Like

2 Questions / 2 Answers

Ask a Question

After I install the downpipe, will I have a check engine light come on? Do I have to purchase a tuner?

Anonymous

  • To have this downpipe correctly used, you will need a tuner a recalibrate the vehicle so that the check engine light does not come on.

    KevinD92

Helpful (1)

Hello, I have a 2016 Ford F150 2.7 ecoboost. I already have a 4" mangaflow cat back exhaust on it, I was just wondering if this downpipe will be to much air flow for this 2.7 ecoboost engine? Thank you for your time.

Jake

  • This Stainless Works Catted Downpipe will work with your 2016 2.7 EcoBoost F150. However, it will require a re-tune because of how much air flow it will be generating.

    AMRich

Helpful (0)

More Products You Might Like

Customer Reviews (2) Write a Review

Overall Rating 4.0

out of 5 stars

Installation Time:Weekend

Installation Cost:$100-$250

  • Loudness / Volume 4 4
  • Exhaust Note 4.5 4.5
  • Fit & Finish 4.5 4.5
  • Bang For Your Buck 4.5 4.5



  • 5/5

    Installation Time: Afternoon

    June 24, 2016

    It's almost perfect

    This catted downpipe is great but the only issue I had to deal with was I needed a seal at the flange for the catback connection. But I easily made one. Along with complementing my catback exhaust and power numbers it really screams and runs great

    Ecob

    Year: 2015 Submodel: FX4

    Helpful (2)

  • 3/5

    Installation Time: Shop Install

    Installation Cost: $100-$250

    July 05, 2017

    Good

    Very happy with the item Did now that my engine light would turn on u should tell customers before they buy it

    GustavoA

    Year: 2017

    Helpful (0)

Related F-150 Categories