let me know because i was thinking about geting the cat back setup on my gtus ???

 

damn no one has used one

 

Kristy van Tries (NotNAuto) has run hers for a few years now. In combination with an RB header and Random Tech 3" high-flow cat, it sounds... well...

FREAKING AWESOME!!!!!!

At low RPM, it rumbles. At high RPM, it screams. In between, it makes me wanna creams.

It's not the best for pure performance, flowing only slightly better than the stock TII exhaust, but I can't express how good it sounds.

Brandon

 

yeh, I had one on my 82 when I first got it. stock manifold and then a superturbo, sounded good.

 

I had two 2.5" on my 1st gen with the racing beat pre-silencers and a turbo, I was happy with how it sounded, (but I like my car really quiet.)