Hey guys i can't decide which catback i want for my fd its between the greddypower extreme and the greddy sp. Has anyone heard these two exhausts and can you tell me which one has a better sound to it? also which is quieter? I know the greddy power extreme makes more hp but i heard the sp sounds really sweet the difference in hp between these two exhausts is probably only 1 or two horsepower right? well if anyone has heard these two exhausts can you please tell me your thoughts. thanks.

 

I have the SP on my car and really like it. The tone is deep.
The PE is a little louder.
It all depends on what you think looks better.

Jason
www.rx7store.net

 

I have the Greddy PE. I honestly had no idea what I was ordering, and didn't see it until it was installed (since I had someone else install it way back when).

It's big and loud. Had I known what I was getting, I would have gotten something like the Blitz or HKS Hiper. The big cannister type exhaust can be loud, and if you lower your car, they can hit speed bumps, curb lips, etc...

I had my car towed once, and the exhaust scraped on the concrete as the car was backed off the truck.

 

I second the SP.. I have it and love its tone. But I havent heard any other exhaust cept stock.. sorry

 

alright thanks guys i think i am going to go with the sp if anyone thinks different please tell me thanks.