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Flywheels - Lightened Steel

Flywheels - Lightened Steel

Reducing the rotational mass of the engine gives improved engine response, it can pick up or lose revs quicker, meaning quicker acceleration and more engine braking.

Our lightweight steel flywheels (weigh only 13lbs/5.9kgs) are primarily for race use where improved weight reduction can be fully used and appreciated, but they are also suitable for fast road/track day cars.

For later (5 main bearing) engines we also offer ARP high tensile flywheel to crankshaft bolts. We recommend these high tensile bolts are used when building performance engines. For early (3 main bearing) engine hardware.

  Description Price
Lightweight Steel Flywheel Part Number: 12H713X Application: MGB
3 main bearing, 3 synchro
Lightweight Steel Flywheel Part Number: 12H1474X Application: MGB
5 main bearing, 3 synchro
Lightweight Steel Flywheel Part Number: MGS20714 Application: MGB
5 main bearing, 4 synchro
Flywheel Bolt, uprated, arp Part Number: TMG20723 Application: MGB
5 main bearing engines only