any good? seems like pro-1 exhaust is one of the exhausts gives most hp.
but seems like not many people going for it. any reason?

 

its really loud....i guess some people dont like that

i used to have it and it was pretty cool but too loud and i didnt like the canister style set up

 

so it is most loud exhaust?

resonator for it?

how was silencer working?
w/ silencer, really silent?

 

I have the Top Speed Pro-1 with AEM CAI and 5/16" Plenum Spaces.....LOUD, LOUD!!! However, if you throw in the silencers it becomes very bareable. The exhaust is far from stock but very aggressive looking. I bought it straight from Top Speed and paid $568 shipped....how can you say no......