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CVF 3" Stainless Steel Race Downpipe (2015-2023 Ford Mustang EcoBoost)

CVF 3" Stainless Steel Race Downpipe (2015-2023 Ford Mustang EcoBoost)

31 total reviews

Regular price $379.99 USD
Regular price $0.00 USD Sale price $379.99 USD
Sale Sold out

Model Number: CVF ECOMUSDOW1

The default package includes a 2.25" adapter for connection to the OEM band clamp.

Customizations Total: $0.00

  • Designed In-House for Perfect Fitment
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"CV Fab Downpipe Review & Install" by Nocturnal Performance on YouTube
"CV Fabrication (CVF) Catless Downpipe Stock Back Start and Rev" by waterswind on YouTube
Detailed product review by user whinin at
Detailed product review by user estebano123 at
Detailed product review by user cstewartj at
Detailed product review by user @ecoboost_16 at
Detailed product review by user jvafadar01 at


  • Direct bolt-on replacement
  • T304 stainless steel
  • 100% mandrel bent
  • Fits both OEM and aftermarket exhausts
  • Fully TIG welded
  • CVF Lifetime Warranty


        The CVF Track-Only Race Downpipe will release all the hidden horsepower and torque your turbocharged EcoBoost Mustang has to offer by facilitating more efficient airflow directly from the turbo.
        You will not only experience increased power and performance but also realize a much more aggressive note to the sound of your exhaust when compared to the stock downpipe.
        Manufactured from high quality 3" T304-grade stainless steel tubing for superior strength and corrosion resistance, this CVF downpipe features smooth mandrel bends throughout the piping to improve exhaust flow, equaling more power and better performance.
        CVF's Track-Only Race Downpipe can be installed onto an aftermarket 3" cat-back exhaust as well as the factory 2.25" cat-back exhaust with the use of a 3" to 2.25" adapter.
        Please note that this product is for off-road/track use only. It is not CARB certified, therefore it is not legal for use in California or other states adopting California emission standards. Not legal for use on pollution controlled motor vehicles; not intended for highway use.
        This part installs on the following vehicles:
        • 2015-2023 Mustang 2.3L engines
          Rated 5.0 out of 5 stars
          Based on 31 reviews
          Total 5 star reviews: 31 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
          100%would recommend this product
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          31 reviews
          • JK Profile picture for Jason K.
            Jason K.
            Verified Buyer
            I recommend this product
            Rated 5 out of 5 stars
            1 month ago
            Installed on my 2020 Ford Mustang Ecoboost

            Item arrived quickly and I went to install right away. As soon as I opened the box you could just tell it was great quality. The stainless steel and the welds were amazing. After taking the old OEM one off I went into installing this one and it could not have been easier. Everything fit exactly as it was supposed to. Paired with my aftermarket MBRP exhaust this thing sounds amazing on the Ecoboost engine. Really gives it a deep tone which I love. The performance gain was noticeable right away. Amazing and affordable piece that any Mustang Ecoboost owner should do.

          • DV Profile picture for Derick logo
            Derick V.
            Verified Reviewer
            I recommend this product
            Rated 5 out of 5 stars
            2 months ago
            Stellar Product

            Great quality. Everything bolted up perfectly. . Order arrived very fast. I would recommend this product to anyone in the market for a new downpipe.

          • KN
            Karl N.
            Verified Buyer
            I recommend this product
            Rated 5 out of 5 stars
            4 months ago
            CV Fab Comes Through Again!

            CV Fab is my go to for high quality, great value upgrade parts on my 2015 Mustang Ecoboost! I already had their charge pipes and intercooler, but after dropping in a built long block and high performance turbocharger, the car needed to breathe to really perform. Enter CV Fab again for a reasonably priced, well engineered and fabricated downpipe! It was shipped promptly as expected, and the craftmanship is top flight! Keep up the great product innovation!

          • GP Profile picture for Gabriel logo
            Gabriel P.
            Verified Buyer
            I recommend this product
            Rated 5 out of 5 stars
            4 months ago
            Best downpipe on the market

            This downpipe is absolutely amazing, the amount of turbo noise that I hear is beautiful. Install was super easy, took me about 2 hours. Cv fab definitely put great effort into making their products, as someone who welds I’ve gotta say those are some beautiful welds on the down pipe. Can’t wait to get tuned and see how much power I will get without unrestricted air flow. Using a 15mm ratchet wrench will help you a lot. An o2 sensor extracting tool would help quite a bit as well, it’s hard to get them off of the oem downpipe. It’s also very hard to find a down pipe with no restrictions inside, I’m glad cvf started making them again.

          • AP
            Alex P.
            Verified Buyer
            I recommend this product
            Rated 5 out of 5 stars
            4 months ago
            Sounds amazing

            It really makes the car sound a lot better, and not in a bad 4cly way! The car truly sounds amazing and was by far the best install I’ve ever had!

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