Stage One Kit For The Fuel Injected Mini Cooper Stage 1

This Stage One kit suits both single (SPi) and twin point (MPi) injection Minis, includes the renowned RC40 single box exhaust system, maniflow downpipes, K&N replacement element air filter, new mounting rubbers, gaskets for catalyst and exhaust manifold joint, and new studs and nuts for manifold joint. This Stage One kit retains the standard catalytic converter although the cat can be removed if you wish by using a replacement pipe, number C-ARA664.