good exhaust 4 both N/A & FI
Originally Posted by skaterbasist
Anything with atleast a 2.5 inch piping diameter... which means HKS is not one you should look for if you're going Forced Induction.
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Originally Posted by 617G
think the HKS is fine for S/C...in fact, you need some backpressure to make up for lack of tq...turbo, on the other hand, you are right...at LEAST 2.5....3 is a bit loud, which is why i went for the 2.75 Greddy
yea im going 2 go with greddy, hks is kool but i think the greddy sounds abit deeper
Originally Posted by 617G
get the evoTT...the evo2 is only 2.25 inch piping, while the evott is 2.75...you'll be much happier down the road. Plus, the evott has Ti tips 

So I got the EvoTT and now and i am loving it. Loud, deep, and sexy sounding. I am NA and there wasn't any power loss. I got a lot of gain in the higher range actually. Totally awesome exhaust if you are NA going FI down the road.
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poktanG35
Engine - Exhaust
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Oct 26, 2015 03:32 AM








