Leading A-Series engine specialist since 1981
The MED SPi Mini flywheel is CNC machined from EN8 steel billet and weighs just 4.18kg, for a noticeable improvement to acceleration.
The standard Rover flywheel features a separate reluctor ring, which can move and affect the ignition timing. Here the teeth are machined directly into the flywheel, to very close tolerances, to maintain accurate ignition timing.
The Stage 1 kit is ideally suited to performance road cars and comes assembled and balanced with the following components;
Upgrade to the St2 SPi Ultra Light for a higher performance clutch plate and cover.