1998 4.6 - needs a centre box which has split along the seam - sounds awesome but wont pass uk mot in november. cant afford a full stainless cat back sports system from rimmers but a web trawl indicates i could buy mild steel for around £80 and rear silencers if needed @ !100. seen a stainless straight pipe that cuts out the mid box for £99 which intrigues me -- assuming it is gas tight and not excessively noisy i cant think of mot issues...essentially i'm asking if on my current limited budget whether its a goer???