maybe i need to replace my exhaust cat. does anybody have experience with catalysators? i have the legamax hks ...i looked to the hks website but i didnt find a cat. from hks for rx8....i thaught about a sports Cat. ...i just want the best for my car.

thx.

 

Oh-No! You better search before the flamers get here!

 

http://www.rx7.com/store/rx8/rx8exhaust.html

This is what most people use for a high flow cat.