hey, i was wondering which one of these exhausts is better in quality, look, and sound. i am not so much looking for something for total performance but a gain in hp is nice. i would also like it to be semi quiet when cruising at 75 but to sound good at WOT. now, they are both about the same price and ive narrowed it down to these two, so now you guys just lemme know which is better i guess
thanx
scott

 

quality on both are good. rsr is quieter but thermal would probably make more hp. but not by much.

 

Thermal is loud! I loved mine. I really enjoyed the look and sound of it. They got a limited life time guarantee

 

well, is it louder than a 5zigen? i have that on there now and i dont like it because its too loud plus it comes out the wrong side! is there anybody else out there with an opinion?
scott

 

Get an rs-r setup,then you won't have too turn the radio volume up that much,lol