Exhaust For R32 Gtst

[WOG 32R]

I have been explained that my R32 gtst has a cat-back exhaust (Installed by previous owner).

I dont mind it, it sounds pretty good!

But then i've been told that fitting a 3 inch exhaust turbo-back, is going to give me a better, deeper sound and more kw's.

Is it worth the money to go change everything? And how much more power would I be looking at?

Cheers

[R31Nismoid]

How big is the cat back...? Id assume at least 3".

So in effect all you are doing is the dump pipe really, minor performance gain... nothing major either way.

[2LV8ETR]

I don't think that you'll be looking at a gain worthy of spending the money to get a turbo back 3" exhaust unless you're going to add some mods further down the track to utilise the extra size increase. I'm assuming you have a 2 1/2" at present otherwise why would you go another 3" setup?

[WOG 32R]

I don't think that you'll be looking at a gain worthy of spending the money to get a turbo back 3" exhaust unless you're going to add some mods further down the track to utilise the extra size increase. I'm assuming you have a 2 1/2" at present otherwise why would you go another 3" setup?

Hey Allen

Im pretty sure its 2 1/2" at the moment, but only cat-back.

What other mods would u be referring to?

[2LV8ETR]

Im pretty sure its 2 1/2" at the moment, but only cat-back.

What other mods would u be referring to?

If you were going to upgrade the turbo, boost, injectors, etc then you would be increasing the amount of exhaust flow which the 2 1/2" would be pushing to cope with. 2 1/2" with everything else stock is sufficient for now.

If you were to upgrade though, the exhaust, IC and intake are the first things that should be considered. This will give you a solid start to achieving your desired goals, this depends of course with your desired power levels.

[frankige]

3' turbo back and an air filter is the standard for first upgrades though. you'll notice a difference

[WOG 32R]

Thanks heaps guys. Appreciate it!

I guess ill see how i go when its at my mechanics on the hoist!

Cheers

[SLY187]

get twin straight pipes or blast pipes

sounds porn on the rb20's