i've got a B18C4 and i'm after an intake manifold, i've been looking at a skunk 2, but they only state on their web site that they sell for B18C1 and B18C5. i've e-mailed them twice to ask (over a peroid of couple of months), and they havent even the decency to reply (even to say they dont know).

so does anyone know which intake manifold would fit/work with my B18C4? code 307-05-0270, 307-05-0280, or 307-05-0290?

or if not any other intake manifold that would.

thanks in advance

 

does the c4 have the dual stage intake runners like the C1 does?

 

i dont know, how would i check?

 

got any pics?

dual stage

single stage (bad pic)

 

just uploaded some

engine pic 1


engine pic 2

thanks for your help

 

yeah, it looks like a dual stage. go for the b18c1 manifold. im not sure, but i think it will fit.