This is great. ill look to add the exhaust. Thank you for,sharing. I do love everything the CAI and the tune brought in with the level 1. Thanks again for sharing.
I did the level 1 install. I was concerned about the decibel level of the exhaust. I do a lot of high way travel and was worried about cab noise. Do you care to share a video of the exhaust ? I cant find any videos that give a sample of the Roush exhaust.