is somthing like this any good i.e for road use, i have a miltek cat-back on my 1.6 mk2 but i carnt get the cat because the fella that own's puma speed say's they arnt making any more miltek sports cat's, so no i need to find a sport's cat that i can bolt to standerd manifold and bolt to my miltek cat obviusly i need to find the right bore size http://cgi.ebay.co.uk/High-Flow-Spor...#ht_2768wt_984