The outer ones are known as "weatherstrips" or "window scrapers". There are 4 types listed from ford. I think the 5 door models are different in length. You will have to get the 2 door type and the code for the RS is 1652664. These are the same for both the Mk3 S1 and Mk4 S2 models. These come up for sale on ebay but are scare now. The inner ones are a different shape and are like sourcing hens teeth. They are easy to replace but be careful at the wing mirror area. The outer ones are universal and will fit both doors. I have never changed the inner ones. They are not cheap now.

http://www.ebay.co.uk/itm/Genuine-Fo...8AAOSwkthZoxm5