Arches are pop riveted, door trims clip on and you will need a CL set to replace them.
Quote from: Wayne on 19 October 2009, 12:25Arches are pop riveted, door trims clip on and you will need a CL set to replace them.+1 - Rivets will need to be drilled out to remove the arches, and the door trims are held on by clips, but when de-arching a Mk3 you need the CL side trims from front to back.Although if you have an SE like your sig suggests, for the love of god leave them on, they look so much better!
Underneath the door trims are holes which will need welding up and plating over, will look crap and very plain without them.