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ARC Racing 6626 billet flywheel designed for Predator 212 Hemi and Kohler CH270 engines. Featuring SFI-certified billet aluminum construction and a low-drag fin design, this flywheel delivers stable ignition timing and reliable high-RPM durability for kart racing and performance engine builds. See full product details below.
The ARC Racing 6626 billet flywheel is engineered specifically for Predator 212 Hemi engines and the Kohler CH270 platform. Precision-machined from billet aluminum and SFI certified, this flywheel replaces the factory cast flywheel with a stronger and more reliable component designed for sustained high-RPM racing applications.
The flywheel incorporates ARC’s low-drag fin design which reduces air resistance while still maintaining proper airflow for cooling. This helps the engine accelerate more freely while maintaining stable ignition performance during competitive kart racing and performance engine builds.
The ignition timing is preset at approximately 32° BTDC when used with a standard stock flywheel key. The flywheel also features a powerful rare-earth magnet that provides a strong ignition signal for reliable spark delivery.
Important Fitment Notice: This flywheel fits ONLY Predator 212 Hemi (Gen 2) and Kohler CH270 engines. It will NOT fit Predator 212 Non-Hemi, Predator Ghost, Predator 224, Honda GX/Clone engines, Tillotson 212, Ducar 212 Hemi, or any charging stator configuration.
The ARC 6626 billet flywheel fits Predator 212 Hemi (Gen 2) engines and the Kohler CH270 platform.
No. The 6626 flywheel is designed specifically for Predator 212 Hemi engines and will not fit Predator 212 Non-Hemi engines.
No. The crankshaft taper is different, so the 6626 flywheel will not fit Tillotson or Ducar 212 engine platforms.
The flywheel is preset at approximately 32° BTDC when installed using a standard stock flywheel key.
ARC Racing recommends tightening the flywheel nut to 65 ft/lbs.
Complete your Predator 212 Hemi engine build with ARC Racing billet performance components including billet connecting rods, billet crankshafts, billet sidecovers, and high-performance billet flywheels engineered for kart racing and high-RPM small engine performance.
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The 6626 billet flywheel is designed for the Predator 212cc Hemi (Gen 2) engine with a cast aluminum valve cover and the Kohler CH270 engine.
No. The 6626 flywheel will NOT fit Tillotson 212 or Ducar 212 Hemi engines. It is designed specifically for Predator 212 Hemi (Gen 2) and Kohler CH270 platforms only.
Yes. The 6626 ARC billet flywheel is SFI-certified for high-RPM racing applications.
The flywheel is set at approximately 32° BTDC using the stock key. Always verify timing for your specific engine combination.
Yes. It works with the stock pull starter and OEM ignition coil. Maintain a minimum recommended coil air gap of .030".
No. The 6626 flywheel is not compatible with charging stator systems.
