2021年1月18日 · I don’t know or care if it’s actually 4” like Roush says or the 3.5” like other people say, but to my eyes (I have this exhaust btw) it just looks way too small for the cutouts. Like I …

2024年1月18日 · I used to have roush mufflers with an x-pipe and catless headers on my 2018 gt. I cut a bath towel into four pieces and whenever I left for a car meet at 630am on Sundays I …

2018年2月22日 · The ROUSH Active Exhaust system features four modes: TOURING, SPORT, TRACK, and CUSTOM. TOURING mode with the exhaust valves closed all the way, keeps the …

2018年6月5日 · Roush now has a Raptor exhaust that apparently sounds similar to a... Forums. New posts Search forums ...

2024年2月5日 · I've finally got to a point where I can install an exhaust on my Mustang and am looking to install an active-type exhaust on my non-active exhaust 2019 GT. My original plan …

2024年8月28日 · Hi everyone, I just picked up a 2016 Mustang GT and I'm trying to decide on an exhaust system. I'm currently stuck between roush or corsa extremes, but I'm open to other …

2020年7月24日 · Hey guys, So I'm pretty sure the Roush active exhaust valves on my car are busted, I tried to open them today and even restarting the car a couple of times didn't work. …

2020年6月23日 · So I installed the Roush cat back exhaust and it sounds awesome. How important is the cold air intake? Forums.

2011年1月7日 · Installed my Roush exhaust today. Did it myself in my driveway. Was surprisingly pretty easy to do. All I can say about the sound is; HOLY SHIT!!!!! IT Sounds freaking …

2024年7月21日 · I was working on installing the wiring harness for my Roush Active Exhaust upgrade kit yesterday, and was almost done until I had to tap a fuse. The install manual states …