Are the Manifolds the same on the 3lt as they are on the 3.5's?
Cheers!

pretty sure they are dude. my 3.0 manifold has a provission for a EGR, which only the 3.5L had.
so appart from that, no difference. (But who wants sooty exhaust gas blowing back into their engine in anyway?)
some one want to correct me here?

TCL Auto Manifolds have an extra gold pipe for a vacuum hose tapped into the rear near the TB.

Can someone confirm if they are the same but will need a spacer as the 3.5L has a taller block and I doubt will bolt right up to a 3L downpipe?
edit, thought you meant exhaust manifold my bad dont worry.

How many km's were on your old engine?

']Can someone confirm if they are the same but will need a spacer as the 3.5L has a taller block and I doubt will bolt right up to a 3L downpipe?
edit, thought you meant exhaust manifold my bad dont worry.

Id say if anything were to be different it would be the lower intake manifold as its easier to make a different one of these rather than make 2 different types of upper intake.

if the street fighter fits both 3.0 and 3.5 i would say they are the same.....

How many km's were on your old engine?
280,000kms, lol but is k's important on a manifold? its not really a wareable component


if the street fighter fits both 3.0 and 3.5 i would say they are the same.....
yeah true that

Bottom sections is different, top section is same

Hmm. Well I bolted an exchange 3.5l manifold to my 3.0 whilst my 3.0 mani was away being converted top a Performer by RPW. It was a straight boltover, using the same gaskets. So if thet ARE different it must be internallly in the runners...

Hmm. Well I bolted an exchange 3.5l manifold to my 3.0 whilst my 3.0 mani was away being converted top a Performer by RPW. It was a straight boltover, using the same gaskets. So if thet ARE different it must be internallly in the runners...

Top manifold right, the bottom is wider as the heads are wider apart

Bottom sections is different, top section is same

:stoopid: The 'v' is wider on the 3.5s so the LOWER INLET manifold is different. The dimensions of the upper inlet manifold are common to all 3rd gen V6s.