Those that own T1R exhausts, i must admit i've been inspired by the new 70mm offering. However it's definately too extreme (read: loud) for me; yet i want something from T1R. How loud is the 63mm, and is it going to be too much for my daily driver?

Also, the new Sparrow Exhaust is now listed on their site...whats the deal and has anyone tested this bad boy out yet? I'm interested in hp and sound levels...

thanks,
Dewey

 

Also, how much horsepower does the best exhaust gain? I might give up some quietness for some real horsepower gains, but I don't want to have a very loud exhaust with minimal gains??

 

63mm isn't that loud... but any single exit exhaust is relatively loud

 

T1R 63mm is loud. But with a silencer it is really quiet.