ve ss, exhaust or extractors first

[vessm]

Now im on a budget with money so its one thing at a time.

But more and more ppl are saying go with extractors first coz thats whats gonna pull out the most power, where as the exhaust is for the sound and you will get little bit of power but not near as much.

so what first?
and are 4 into 1: 1”3/4 better or are 4 into 1: 1”5/8 primary

[dtrain]

Mate I put a set of powerflow on the back of my SS and they seemed to make a big improvement to the power (and Noise). I'd love to know what difference the extractors make. BTW the powerflows are now for sale, they wife reckons the car was too loud (NEVER )

[flexit]

DO YOU STILL HAV THEM FOR SALE DO THAY DRONE MUCH

Originally Posted by dtrain

Mate I put a set of powerflow on the back of my SS and they seemed to make a big improvement to the power (and Noise). I'd love to know what difference the extractors make. BTW the powerflows are now for sale, they wife reckons the car was too loud (NEVER )

[Benboy]

Just remember - every such modification you make to your car leaves you liable for defecting.

[Cousin Slow Poke]

Originally Posted by Benboy

Just remember - every such modification you make to your car leaves you liable for defecting.

Why do you always have to say something like this when someone mentions modifications? Is it a jealousy thing?

[Soybean]

Didnt they clean up the manifolds a bit in terms of flow for the VE?
Or was that only on the GTS?

[RVN 355]

do the exhaust 1st,better sound,stock headers should be fine for now