Review on Upgrade Your Vehicle with the Roush 421127 Exhaust Kit for Enhanced Performance by Michael Zambrano

Installation was a bit cumbersome. Everything fits great and the product is great, just awkward fitting the new exhaust to the 2 hangers closer to the front of the car. I left the middle tubes intact and just pushed them up and to the side with one hand and hung them on the hangers with the other hand. On the driver's side I loosened the screws and folded back the vertical stabilizer bracket, but it doesn't work on the passenger's side. On the passenger side, I simply unbolted the hangers (just the bottom bolt), bent where I needed to connect the exhaust, and screwed back with the exhaust in the hangers. Hope this helps someone. The installation took a little over 2 hours but now I can do it in 1. Exhaust sounds great. Very happy with it. Quiet when you're quiet, but loud when you step on the gas. Quiet when necessary, loud when necessary. Very healthy sound. Other than these mods, I don't have an exhaust. I think any other exhaust mod ruins the sound. However, on their own they are fantastic and would recommend. They're loud, but not too loud.