Thread: Xcessive Plenum for N1 intake runners

50mm

For the 2 hose style IACV $32.25 SEE HERE

For the 1 hose style IACV $30.25 SEE HERE

These will relocate the IACV to where ever you wish, you just run a hose to where they need to go.

If you want to weld on the IACV flange to plenum, it will be $30-40 additional to be welded onto a nice flat area of the plenum. Top or bottom. If you want in some funky, radiused curved place and alot of work needs to be done so that it seals, price goes up from there.

Also, $375 is the price with the Q45 TB flange. If you want an N1 Flange that will be an additional $80. If we have some demand, like 3 right away, we can do them for $25 each. Lead time is 10-15 days from first order. I will be test fitting tomorrow on a B14.

No stacks inside the regular VE one.

Also, I have no plans to dyno test these manifolds at this time. If someone want to do that, let me know the results. I have heard from cusomers of the regular VE plenum that it increased trap speeds and lowered ETs right away, so that is a good sign. But I'm not sure I've heard of anyone dynoing it either.

OK, in continuing my test fitting, there a some areas that will need to be notched for the small bolts that attach the plenum to the base. Nothing major, but something to know.

Greg you should post these up on the first page of your site as a new product listing with the new pictures and stuff

I'll have to check to see which IACV I have, but I'll definitely want it welded on the plenum. I'll take the Q45 TB flange option as well. What will my throttle cable/cruise cable options be? Is that something I need to do on my own? I've seen a few funky brackets in some recent pics.

This plenum will NOT fit the SR20VE runners. Different pattern.

are these for boosted cars will the reg ones benifit?

Either will benefit.