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-   -   Best Exhaust For Turbo Application? (https://www.rx8club.com/series-i-aftermarket-performance-modifications-23/best-exhaust-turbo-application-149087/)

RotaryX13B 06-23-2008 12:48 PM
Best Exhaust For Turbo Application?
 
I've been doing alot of looking around, aswell as searching through the forums and I can't come to terms on an exhuast for my car. (04 RX-8)

I recently just bought a Greddy turbo kit, HKS EVC IV boost controller, turbo timer and whole bunch of other parts but I can't decide on an exhuast.

Any recommendations?

legendkurado 06-23-2008 12:50 PM
True 3 inch piping is what you need. Whether or not you gut the cat makes the biggest difference

paulmasoner 06-23-2008 01:03 PM
Originally Posted by legendkurado (Post 2521016)
True 3 inch piping is what you need. Whether or not you gut the cat makes the biggest difference
if your looking for flow/performance, you dont wanna GUT the cat, you just wanna get a straight pipe...

x-attack 06-23-2008 01:36 PM
The best exhaust out there I think is the Turbo XS Full 3 inch exhaust with race pipe. The only thing is you gotta extend the tips about 2.5 to 3.5 inches out! Thats the set up I'm running!

Macius8 06-23-2008 02:42 PM
Originally Posted by x-attack (Post 2521108)
The best exhaust out there I think is the Turbo XS Full 3 inch exhaust with race pipe. The only thing is you gotta extend the tips about 2.5 to 3.5 inches out! Thats the set up I'm running!
True about the tips. I just melted off some of the bumper :banghead:

mysql 06-23-2008 02:50 PM
it needs to be extended 4"

WingleBeast 06-23-2008 05:59 PM
borla and turboXS are the only 3in exhausts i can find.

mysql 06-23-2008 06:10 PM
you didn't look hard enough :)

RWagz 06-23-2008 06:19 PM
Originally Posted by mysql (Post 2521227)
it needs to be extended 4"
So do you just ask the shop/installer to do this? (exhaust noob question)

mysql 06-23-2008 06:26 PM
Originally Posted by RWagz (Post 2521602)
So do you just ask the shop/installer to do this? (exhaust noob question)
from my sig:

https://www.rx8club.com/showpost.php...&postcount=179
https://www.rx8club.com/showpost.php...&postcount=180

WingleBeast 06-23-2008 07:50 PM
what other ones are 3in? HKS?

chickenwafer 06-23-2008 11:36 PM
The HKS Hi-Power is a single outlet and just a hair smaller than 3" diameter. I have it on my car and love it.


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