B16a and B18c headers

[duckey]

Are B16a and B18c headers interchangable?? As in would b16 ek headers fit dc2 b18c??

Regards,

Duck

[Limbo]

NO b16 will not fit on b18, but b18 will fit on b16.

THe b18 block is slightly taller and the header hits at the bottom due to this

[dougie_504]

But most after market B-series headers will fit both B16 and B18, but not stock B16's onto the B18. B18 onto the B16 is okay though, yeah?

[jks24]

But most after market B-series headers will fit both B16 and B18, but not stock B16's onto the B18. B18 onto the B16 is okay though, yeah?

yes i believe it is

I know a guy who ran JDM DC2R headers on the b16a in his EM1

[blk_shadow]

I believe the inlet tube diameter is also different between B16A and B18C (especially type R). both OEM and quality aftermarket headers.