2013+ whoosh motorsports Ford Focus ST performance downpipe *FREE SHIPPING*
IN STOCK as of 5/20/2025
2013-2018 Focus ST 3" Performance Downpipe
Open up the sound and exhaust flow of your Focus ST with the whoosh motorsports performance downpipe!
Features
- 3” pipe work throughout
- 304 stainless construction
- CNC v-band flange
- anti-vibration flex section
- Includes gasket and hardware
- optional adjustable J-Style defouler
- FREE shipping in the USA (conus)
WARNING - FOR CLOSED COURSE COMPETITION USE ONLY. NOT INTENDED FOR STREET USE. THE SALE, USE, OR INSTALLATION OF THIS PRODUCT MAY ALSO BE ILLEGAL NATIONWIDE UNDER THE FEDERAL CLEAN AIR ACT (42 U.S.C. § 7522(A)(3))
Customer Reviews
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Outstanding quality for the price. Great price overall. Great options to complete the job all from one website. I got the v band clamp the bolt and flange kit for stock exhaust to three inch down-pipe and i got the o2 sensor defouler kit. Everything lined up made the job complete seamlessly. Would highly recommend getting all your parts for the st downpipe job here. Thanks whoosh! Love the car freshener and decals that were thrown in. Oh! And great shipping and customer response time. Three thumbs up.
Insane quality for the price and no CELs since the defouler install.
after reading the reviews on here, super glad I ordered the bracket and defouler as well, (no CEL with middle insert). Ended up breaking the bolt on the old CAT clamp so may want to prepare yourself and just get one. $35 from O'Reilly ($59 from Ford) as well as a gasket which I got from Ford for $15. Not sure if it matter which way the J defouler pointed but more room was available at the top so I pointed it there. Super great quality and like Reagan stated in another post, no more drone! One of my easier upgrades.
Received beautifully the defouler prevented CEL all works as expected. Thank you!
Super straightforward install and this part fits right in with no issues. All hardware was solid and included a gasket. Welds are excellent considering the price point! I am 100% happy with this downpipe and the sounds are so satisfying.
