CVF 3" Stainless Steel Catted Downpipe w/ 3" to 2.25" Adapter (2015-2023 Mustang EcoBoost) ECOMUSDOW1-CAT
The CVF 3" Stainless Steel Catted Downpipe is a direct bolt-on upgrade for 2015-2023 Mustang EcoBoost models, designed to improve exhaust flow while retaining a high-flow catalytic converter. This updated version is engineered so it will not trigger a check engine light.
Featuring a 200-cell high-flow cat, this downpipe helps your turbocharged 2.3L EcoBoost breathe more efficiently, unlocking additional horsepower and torque without removing emissions equipment. The result is better performance and a noticeably more aggressive exhaust tone compared to the factory downpipe.
Constructed from premium T304 stainless steel, the 3" tubing is fully mandrel-bent and TIG welded for maximum durability and corrosion resistance. The included adapter allows seamless installation with either the OEM 2.25" cat-back or any aftermarket 3" exhaust system.
Features
- New design will not activate a check engine light
- 200-cell high-flow catalytic converter
- Direct bolt-on fitment
- T304 stainless steel construction
- 100% mandrel-bent tubing
- Fully TIG welded
- Compatible with OEM and aftermarket exhausts
- Includes 3" to 2.25" adapter
- Backed by the CVF Lifetime Warranty
Performance Benefits
- Improved exhaust flow for increased horsepower and torque
- More aggressive exhaust note compared to stock
- Maintains catalytic converter for cleaner operation
Important Notes
- For off-road/track use only
- Not CARB certified; not legal for use in California or states following CARB standards
- Not intended for use on pollution-controlled vehicles on public roads
Application:
- 2015 Ford Mustang 2.3L
- 2016 Ford Mustang 2.3L
- 2017 Ford Mustang 2.3L
- 2018 Ford Mustang 2.3L
- 2019 Ford Mustang 2.3L
- 2020 Ford Mustang 2.3L
- 2021 Ford Mustang 2.3L
- 2022 Ford Mustang 2.3L
- 2023 Ford Mustang 2.3L
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
