roush axleback

2015-2017 Roush Axleback W/Active Exhaust and quad tips. These came off my 2017 where the active exhaust wires had touched the exhaust and melted. I found that out after I had them cut off and just moved forward with replacing them as I didn't want to contact Roush and buy more cables. My loss =...

Hello! I am searching for somebody that has information on the Allen M90 Supercharger. I need to know what tune was added to the vehicle after install. Based on the upgraded fuel pump and fuel injectors etc. They couldn't have used the factory tune. If possible I need a calibration ID and...

For sale: Roush axle backs for 2011-2014 Mustangs. I had these on my 2014 GT for about five years, approximately 60k miles. As you can see from the pics, they could use a little bit of TLC but I haven’t had any issues as far as leaks and they sound great. Getting rid of them because I want to go...

Hello! New here and need some help. I have 2012 5.0 and just installed UPR o/r x pipe. Having roush ab's on I wanted it louder with is why I went catless. After the tough install, (due to unbolting in a very awkward area using jackstands) it sounded great and I really loved the sound. But after...