Ive just bought a cat replacement pipe for my 52 bugeye wrx and was wondering if ive bought the correct one cos the one ive bought is for a sti from 01-05. Can anyone tell me if it will fit my motor. It has a nut welded to the side, Any ideas what thats for and a bracket with a hole in it?. Are they difficult to fit and can i expect a difference in performance and exhaust note. Dont want much do i? ha ha. any help would be appreciated thanks

 

It should fit no probs, I think you may notice a slight diff in exhaust note especially at higher revs, but performance I don't think so you need to go full de cat for that really!

 

Thanks for the reply. I was told it gives an extra 10 bhp but i thought that sounded a bit much for a simple mod

 

If i take out the centre catalyst will the car pass an mot. Can anyone tell me? thanks.

 

been lookin myself at these for my95 wrx and accordin to ebay sellers it will still pass as long as you leave the standard dpwnpipe on

 

go full decat from turbo back and rent a modified one for ya mot bud


theses do one and it costs 30 quid plus mot fee

http://www.xtremescoobies.ltd.uk/