I just did a set of Kleemann headers and a kleemann tune. The car has primary & secondary cats deleted and resonator as well. Car sounds great at WOT and is quiet and no drone what so ever while cruising. I will try and post a video up when I get a chance. The only thing that sucks is the car smells like a 1970 Buick if your standing behind it or letting it idle in a garage or something like that... Is there any way to fix this other then putting the secondary cats and resonator back on???

 

sorry didn't realize my first post actually went through last night, had internet problems...admin please delete