GT tbSTI vs GT Spec B quick exhaust question

by **Riffnugget** » Mon Sep 28, 2015 9:45 am

Hey guys, I apologize if this has been discussed before but I couldn't find any info about it...

in regard to the exhaust system...

a stock 07 Liberty GT-B vs a stock 07 Liberty tbSTI...

Is the only difference the STI quad tip mufflers?
If I put the STI quad tips on my 07 GT-B would it sound exactly the same as a GT tbSTI?

by **bigBADbenny** » Mon Sep 28, 2015 9:51 am

If stock for stock, yes.
Tbsti muffs are very slightly noisier than stock.

by **Riffnugget** » Mon Sep 28, 2015 9:54 am

Cool, thanks.
I've heard a 07 GT tbSTI in person and it sounds perfect imo... not too loud but has a nice rumble.
Will most likely be putting a set of those quad tips on mine.
Cheers

by **Riffnugget** » Wed Sep 30, 2015 10:29 am

Sorry for double post, but one more question...

Would the pre facelift tbSTI twin tip mufflers fit my post facelift 07-09 exhaust system?

by **Jordan.k** » Wed Sep 30, 2015 2:23 pm

Riffnugget wrote:Sorry for double post, but one more question...

Would the pre facelift tbSTI twin tip mufflers fit my post facelift 07-09 exhaust system?

Yes pre facelift mufflers will fit post facelift

by **Manaz** » Sat Oct 24, 2015 6:53 pm

bigBADbenny wrote:If stock for stock, yes.
Tbsti muffs are very slightly noisier than stock.

On the stock system, this is true.

On an after-market system such as mine (Invidia 3" dump with 100cel cat, 3" TCP mid/Y-pipe), the TbSTI mufflers are a lot noisier than the stock mufflers. Noisier in a good way.

GT tbSTI vs GT Spec B quick exhaust question

GT tbSTI vs GT Spec B quick exhaust question

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