F1Aussie
Well-Known Member
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- Apr 12, 2018
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- 2011 VE SV6 COMMODORE
Hi all, I am going to be getting my 2011 SV6 cammed, heavy duty valve springs and intake manifold ported in the near future.
I already have an otr, high flow cats and today put some SS mufflers on it.
The SV6 already come with a twin exhaust system from the factory. Would the factory system with my high flow cats and ss mufflers have sufficient flow already or is it really necessary to get a higher flowing catback as well for a cammed V6?
The main thing that puts me off getting the catback is the sound they make. I am not after a loud obnoxious bag of farts, would prefer to keep the sound on the side of normal.
Curious to know what people think, cheers.
I already have an otr, high flow cats and today put some SS mufflers on it.
The SV6 already come with a twin exhaust system from the factory. Would the factory system with my high flow cats and ss mufflers have sufficient flow already or is it really necessary to get a higher flowing catback as well for a cammed V6?
The main thing that puts me off getting the catback is the sound they make. I am not after a loud obnoxious bag of farts, would prefer to keep the sound on the side of normal.
Curious to know what people think, cheers.