Classic Mini 1275CC Stage 1 HS4 Carb & Exhaust Kit

The 'stage one' kit is designed as an easy to install bolt-on performance option for your stock 1275cc Mini engine. Typical result obtained from fitting this kit include 20% more power, 12% more torque, all of this with no significant noise increase. (The engine will require adjustment after fitting in order to achieve these typical results). The kit includes a Freeflow exhaust manifold, MiniSpares inlet manifold, RC40 exhaust system and fitting kit, K&N air filter, replacement carb needle, manifold and carburettor gasket and full fitting instructions.