Gift CardContactAbout
0 My Cart

Your cart is currently empty.

Continue shopping
Total: $0.00
View cart
Toggle menu
0
-5%
Stainless Works 15-20 Ford F-150 3.5L EcoBoost Downpipe with Catted Lead Pipes and Y-Pipe
Stainless Works 15-20 Ford F-150 3.5L EcoBoost Downpipe with Catted Lead Pipes and Y-Pipe
Stainless Works 15-20 Ford F-150 3.5L EcoBoost Downpipe with Catted Lead Pipes and Y-Pipe
Stainless Works 15-20 Ford F-150 3.5L EcoBoost Downpipe with Catted Lead Pipes and Y-Pipe
Stainless Works 15-20 Ford F-150 3.5L EcoBoost Downpipe with Catted Lead Pipes and Y-Pipe
Stainless Works 15-20 Ford F-150 3.5L EcoBoost Downpipe with Catted Lead Pipes and Y-Pipe
Stainless Works 15-20 Ford F-150 3.5L EcoBoost Downpipe with Catted Lead Pipes and Y-Pipe
Stainless Works 15-20 Ford F-150 3.5L EcoBoost Downpipe with Catted Lead Pipes and Y-Pipe
Stainless Works 15-20 Ford F-150 3.5L EcoBoost Downpipe with Catted Lead Pipes and Y-Pipe
Stainless Works 15-20 Ford F-150 3.5L EcoBoost Downpipe with Catted Lead Pipes and Y-Pipe
Load image into Gallery viewer, Stainless Works 15-20 Ford F-150 3.5L EcoBoost Downpipe with Catted Lead Pipes and Y-Pipe
Load image into Gallery viewer, Stainless Works 15-20 Ford F-150 3.5L EcoBoost Downpipe with Catted Lead Pipes and Y-Pipe
Load image into Gallery viewer, Stainless Works 15-20 Ford F-150 3.5L EcoBoost Downpipe with Catted Lead Pipes and Y-Pipe
Load image into Gallery viewer, Stainless Works 15-20 Ford F-150 3.5L EcoBoost Downpipe with Catted Lead Pipes and Y-Pipe
Load image into Gallery viewer, Stainless Works 15-20 Ford F-150 3.5L EcoBoost Downpipe with Catted Lead Pipes and Y-Pipe
Load image into Gallery viewer, Stainless Works 15-20 Ford F-150 3.5L EcoBoost Downpipe with Catted Lead Pipes and Y-Pipe
Load image into Gallery viewer, Stainless Works 15-20 Ford F-150 3.5L EcoBoost Downpipe with Catted Lead Pipes and Y-Pipe
Load image into Gallery viewer, Stainless Works 15-20 Ford F-150 3.5L EcoBoost Downpipe with Catted Lead Pipes and Y-Pipe
Load image into Gallery viewer, Stainless Works 15-20 Ford F-150 3.5L EcoBoost Downpipe with Catted Lead Pipes and Y-Pipe
Load image into Gallery viewer, Stainless Works 15-20 Ford F-150 3.5L EcoBoost Downpipe with Catted Lead Pipes and Y-Pipe

Have Questions?

(425) 295-1665 Ask an Experts

  • Trusted by Racers

    Professional-grade parts used trackside.

  • Real Support, Real People

    Expert help during business hours.

  • Secure Shopping

    Encrypted checkout & trusted payments.

  • Fast U.S. Shipping

    Orders ship quickly from regional warehouses.

Stainless Works 15-20 Ford F-150 3.5L EcoBoost Downpipe with Catted Lead Pipes and Y-Pipe

Stainless Works
sswFT16ECODPCAT
In stock
Downpipe
$1,695.00 $1,610.25
Upgrade your 2015-2020 Ford F-150 with the Stainless Works 15-20 EcoBoost downpipe designed for optimal exhaust...
$1,610.25
Stainless Works 2011-14 Ford F-150 3.5L EcoBoost 3-Inch Downpipe with Catted Lead Pipes and Y-Pipe
Stainless Works 2011-14 Ford F-150 3.5L EcoBoost 3-Inch Downpipe with Catted Lead Pipes and Y-Pipe
$1,695.00 $1,629.99
Stainless Works 2015-2020 Ford Mustang Ecoboost 3-Inch Catted Downpipe
Stainless Works 2015-2020 Ford Mustang Ecoboost 3-Inch Catted Downpipe
$1,195.00 $1,160.99
Stainless Works 15-20 Ford F-150 3.5L EcoBoost Downpipe with Catted Lead Pipes and Y-Pipe
Description

Upgrade your 2015-2020 Ford F-150 with the Stainless Works 15-20 EcoBoost downpipe designed for optimal exhaust flow and durability. Crafted from high-quality 304 stainless steel, this 3-inch downpipe features CNC mandrel bending to ensure smooth, unrestricted airflow, which can enhance engine performance and efficiency. The included catted lead pipes help meet emissions requirements while maintaining high flow rates. The kit also includes a Y-pipe to connect seamlessly to the factory flanged connection point, simplifying installation and ensuring a secure fit.

Built with TIG welded joints for superior strength and long-lasting performance, this downpipe is engineered to withstand the rigors of daily driving and demanding conditions. Proudly manufactured in the USA, it comes with a lifetime warranty, providing confidence in its quality and durability. Whether you are looking to improve your truck's horsepower, torque, or sound, this downpipe delivers reliable performance and a noticeable upgrade over stock components.

Designed specifically for the 2015-2020 Ford F-150 with 3.5L EcoBoost engine, this high-flow downpipe is compatible with various model years within this range. It does not meet California's CARB certification but is ideal for off-road use or vehicles not subject to emission regulations. Installation is straightforward with factory connection points, making it an excellent choice for enthusiasts seeking a durable, high-performance upgrade that combines quality craftsmanship with practical design.

Features:

  • CNC mandrel bent tubes for optimal airflow
  • Made from durable 304 stainless steel for corrosion resistance
  • Includes catted lead pipes to meet emissions standards
  • Y-pipe included for seamless factory connection
  • TIG welded construction for strength and durability
  • Proudly made in the USA with a lifetime warranty

Fitment:
2015 Ford F-150 King Ranch
2015 Ford F-150 Lariat
2015 Ford F-150 Platinum
2015 Ford F-150 XL
2015 Ford F-150 XLT
2016 Ford F-150 King Ranch
2016 Ford F-150 Lariat
2016 Ford F-150 Limited
2016 Ford F-150 Platinum
2016 Ford F-150 SSV
2016 Ford F-150 XL
2016 Ford F-150 XLT
2017 Ford F-150 King Ranch
2017 Ford F-150 Lariat
2017 Ford F-150 Limited
2017 Ford F-150 Platinum
2017 Ford F-150 Raptor
2017 Ford F-150 SSV
2017 Ford F-150 XL
2017 Ford F-150 XLT
2018 Ford F-150 King Ranch
2018 Ford F-150 Lariat
2018 Ford F-150 Limited
2018 Ford F-150 Platinum
2018 Ford F-150 Raptor
2018 Ford F-150 SSV
2018 Ford F-150 XL
2018 Ford F-150 XLT

Read More
Read Less

Shipping

Order Processing
All orders are processed and shipped within 24 hours of purchase (excluding weekends and holidays).
Orders placed after 3:00 PM EST may ship the following business day.

Shipping Methods
Customers select their preferred shipping method and speed at checkout.
Shipping times are determined by the carrier and cannot be guaranteed by us.
Tracking information will be provided once your order has shipped.

Shipping Coverage
If your package arrives damaged, please notify the delivery driver immediately and contact the shipping carrier to file a claim.
You must report any missing or damaged items within 14 days of delivery.
After this time, we cannot be held responsible for lost or damaged items.

Returns

Return Window
You have 30 days from the date of delivery to request a return.
After 30 days, we are unable to accept returns, exchanges, or refund requests.

Eligibility
Items must be returned in their original condition—unused, unwashed, and with all tags and packaging intact.
Certain products may not be eligible for return (e.g., special-order items, customized products, or perishable goods).
Items that have been altered, installed, or modified cannot be returned.

Return Process
Contact our Customer Support team to request a Return Authorization (RMA) before sending items back.
Once your return is approved, you’ll receive instructions on where to send the product.
Customers are responsible for return shipping costs unless the item was defective or incorrect.

Refunds
Refunds are issued to the original payment method once the returned item has been received and inspected.
Please allow 5–10 business days for the refund to appear on your account.
In some cases, a restocking fee may apply (if applicable, this will be disclosed during your return authorization).

Your cart

×