i got a place called billingham machine co to make me a polished alloy show cage for my mk3 xr2i and it cost me 100 quid all in they are just a local steel works near me i have since had rear strut braces bonnet raiser blocks and other made the cage was fully alloy welded and was very good quality and a real nice finish

imo cheaper option than being robbed by demon tweeks and so on