VR exhaust manifold on VN S1

[Bz Kn33z]

Hello Just a quick Q will S2 headers fit on S1 Y piece so just change the exhaust manifolds over or do i need the y part aswell and it will bolt up to the cat cause the S2 flow better than the VN ones, thanx.

[Bz Kn33z]

Anyone know if they will fit or not?

[VN_Luke]

from memory s1 and s2 header outlets are in a different position...

which means y piece would have to be different.

[hakhawk]

yep, need whole y piece