why change manifold

[scottthurlow]

what benefits will i have in changing the manifold on my vts as the cat isnt in the manifold??

[AXracing]

Depends on the tune of your engine and the manifold your swapping it for. But if its a standard engine there will be not much of a gain for the most part. The standard manifold is actually a quite well tuned 4-2-1 design that complements the standard engine quite well to start with.

[luthor1]

It sounds better (if you like that sort of thing; which I do!!)
It's MUCH much lighter
It does make more power on tuned engines, but as above, less on a stock engine. But it WILL come into it's own as you tune your car up in the future

Kind regards

Andy

[gouldy87]

pretty much everything that andy has said.

it help the exhaust gases escape alot faster and the standard manifold is very restrictive

[jimbo06]

http://www.saxperience.com/forum/showthread.php?t=55219

Read through that link ;)