Please note, if any Racing Beat or Good-Win Racing products are not in stock in the UK, we will aim to fulfil orders within 2/3 weeks.
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Product Description

The ultra lightweight steel flywheel (STU suffix) is recommended for forced induction and/or track and rally racing applications.

This flywheel is machined with less material to assist in quicker revving capabilities.

Well-suited for Stage 3 and up clutch applications. These flywheels will work with ALL performance and stock clutch assemblies. All flywheels are SFI certified.

Please Note Must Use counter Balance Weight to mount flywheel to the engine found on this link

Picture for illustration purposes only

Customer Reviews

Mazda RX7 FC3S Ultra Lightweight Steel Flywheel Just 4.39 kgs 1986 1991

Item in Stock

This flywheel is machined with less material to assist in quicker revving capabilities. Well-suited for Stage 3 and up clutch applications. These flywheels will also work with ALL performance and stock clutch assemblies.