Originally Posted by DJ Apex
when i had my muffler delete and i still had my res and i deleted my 2ndary cats the exhaust note did get deeper and i got more rumbles/backfire at low end. Heres a vid say thanks to chris cause ive yet to see a good exhaust vid!
Mines the 2nd car
muffler delete, res still there, ad 2ndary cat delete
Must watch in HD to really hear it
oh this was yours? nice. actually i remember "liking" this video a while back and saved it. top 3 video on youtube that had a side by side comparison and should get more attention imo.
btw who had the magnaflow exhaust? his cats and res was not removed?