Room To Grow?

[jfred2112]

I recently purchased a 2004 civic si hb, and am ready to start building.I'm looking to add a turbo or supercharger down the road, but for now i want to replace the exhaust. I wan't to be able to keep the exhaust I choose after the forced air is added. What exhausts on the market will allow me to do this upgrade down the road and keep me happy for the time being? I would like to keep the car kind of a sleeper so i don't want it real loud, louder than stock but not too extreme. I am new to the site and new to the K20a3 so any help will be appreciated. Also are there any clubs local in Indianapolis that anyone knows about?

[Smooth_Imports]

any exhuast with a 2.5" ID will be fine for NA and FI

[oompahlumpa]

do you want a loud exhaust or a deep exhaust?

[jfred2112]

I rather have something deep than loud. I also want to take into consideration price alnog with availability.

[CivicSi04']

there are tons of companies out there that make exhausts just for turbo setups, im pretty sure thermal R$D makes one, i know greddy makes one, im not so sure about apexi. but going along with what smooth said, anything with the 2.5 inch diameter would work fine in ur situation.