I've been searching for a high flow cat for the 8, and ive only found various test pipes. The Bones or the RP says "super cat MIDPIPE" which is not the catalytic converter right? so yea any help will be appriciated thanks guys

 

The two most popular options i've seen so far is SR motorsports and RP Supercat. There some misc ones but haven't gotten much feedback from them in the forum. Look at rx7.com more thoroughly you will find the supercat.

 

ne one know how the SR motorsports high flow cat performs? thanks

also can anyone get the SR motorsports high flow cat for cheaper. $429 is a lil expensive for a cat....

 

you should try searching the forums, there is A LOT of information between the two, actually there was several threads made with very informative posts between the two cats.

 

The RP supercat sounds badass combined with the HKS LEgamax, a little on the loud side though.

 

http://www.rx7store.net/SearchResults.asp

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

 

My SR high-flow unit failed @ ~20K Miles. I'd go RP if I were you...

 

I've read more reported failures with the SR catpipe ...

 

http://www.rx7store.net/product_p/rx...flow%20cat.htm

 

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