I have a 182 manifold, k-tec decat pipe and the k-tec recessed exhaust system on my 172 cup and its now mot time the obvious thing to do is buy the k-tec sports cat to fit the 182 manifold and 172 system but at 320 quid its rather steep seeing asthough i just would like the car to get through the mot ok. Do any of you guys have a better or cheaper idea??