Hey guys I'm wondering does the focus rs mk1 exhaust manifold fit the st170 head?

 

Exhaust yes, Direct bolt on.

inlet not really. Yes it will bolt on but the inlet ports are bigger and higher for the st. The plastic Rs inlet won’t really port to match.

if you have pocket full of change lol

 

thank you. And as it happens that's the manifold I want to get too. Good to know it's a direct fit

 

Spin that housing!!!!

 

It’s still factory for the water to air charge cooler.