2024-2025
2015-2023
2010-2014
2005-2009
1999-2004
1994-1998
1979-1993
Installation Time
(approx) 3 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
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Find Downpipes for your Mustang
XForce 3-Inch Stainless High Flow Catted Downpipe (15-23 Mustang EcoBoost)Find parts that fit my vehicle
Item 405546
$0.00
5 Reviews
1 Answers
Our Price
$562.50 kit
Ship to: 43215
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features
- Improves Horsepower and Torque
- More Aggressive Exhaust Sound than Stock
- Includes High-Flow 100-Cell Metallic Catalytic Converter
- Three-Inch Diameter Down Pipe
- Mandrel-Bent Stainless Steel Pipe
- Direct-Fit Bolt-On Only With XForce Cat-Back
- Will Not Fit OE Cat-Back
- Cutting May Be Required When Used With Other Aftermarket Cat-Back
- Intended for Track and Off-Road Use Only
- Computer Tune Recommended
- Fits 2015 to 2023 Ford Mustang EcoBoost Models
Description
Improved Flow for Increased Power. The catted XForce 3-Inch Down Pipe is designed to improve the Mustang's exhaust flow to provide additional horsepower and torque. It features a non-restrictive, mandrel-bent design equipped with a high-flow catalytic converter. Note that this down pipe will not fit the factory cat-back and an XForce cat-back is recommended for direct-fit bolt-on installation.
More Aggressive Exhaust Sound. The XForce 3-Inch Down Pipe also improves exhaust sound with the increased exhaust flow. The exhaust sound can be further tuned with the use of aftermarket cat-backs.
Durable Stainless Steel Construction. The XForce 3-Inch Down Pipe is designed and dyno-tested for maximum performance. It features CNC mandrel-bent pipes and high-quality construction for superior performance and style.
Bolt-On Installation. The XForce 3-Inch Down Pipe uses the factory mounting points for easy installation. However, it's designed to be direct-fit to XForce cat-backs and cutting may be required when used with other aftermarket cat-backs. It will not fit the OE cat-back.
No Tune Required. The XForce 3-Inch Down Pipe is specially designed to function without a computer tune. However, a tune is highly recommended after modifying the exhaust to ensure optimum performance.
Not CARB Certified. The XForce 3-Inch Down Pipe is not CARB certified at this time and is not intended for installation or use in California or other states adopting California emission control standards. Note that this down pipe is intended for track and off-road use only.
Application. The XForce 3-Inch Down Pipe with high-flow catalytic converter is designed to fit 2015 to 2023 Ford Mustang EcoBoost Models.
Technical Note. This down pipe will not fit the factory cat-back. An aftermarket cat-back is required to complete the installation.
Fitment:
- 2015 Ford Mustang
- 2016 Ford Mustang
- 2017 Ford Mustang
- 2018 Ford Mustang
- 2019 Ford Mustang
- 2020 Ford Mustang
- 2021 Ford Mustang
- 2022 Ford Mustang
- 2023 Ford Mustang
XForce ES-FM17-KITB
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) Down Pipe Assembly
- Installation Hardware
3.8
Customer Reviews (5)
Reviews of XForce Exhaust products have an average rating of 4.3 out of 5
Questions & Answers (1)
Will It Fit My Mustang
- EcoBoost - 15, 16, 17, 18, 19, 20, 21, 22, 23
