hi there does ny 1 know if a st170 manifold will fit a 1.8 zetec??if so do i need to cut ny pipes or just replace the maifold and cat and itll all botl together??

 

yes it will fit. you will need the cat and flexi pipe too.

you might even need the dipstic from an st170 as i cant remember whether the st170 manifold fouls the stadard dipstick or not

 

hi thanks for the reply do this is the one im looking at .would i need to buy a flexipipe aswell for this i have a standard exhaust and manifold apart from a back box so will it just bolt in??

 

http://cgi.ebay.co.uk/Ford-Focus-ST1...item19b887b76a

 

as said above you need cat and flexi to and also the st170 dipstick tube, the zetec dipstick fits in the st170 dipstick tube, ive got the system on mine, dont expect a massive difference in performance, i generally find it just goes better on the motorway.