168-Tooth Nodular Iron Flywheel – 6-Bolt Crank – 11″ or 12″ Clutch – GM LS Compatible

The 168-Tooth Nodular Iron Flywheel – 6-Bolt Crank – 11″ or 12″ Clutch – GM LS Compatible is built for LS-based manual transmission conversions and rebuilds. Designed for 6-bolt crankshaft configurations, it features a 168-tooth ring gear compatible with standard GM starter setups. Engineered from nodular iron for strength and durability, it supports both 11-inch and 12-inch clutch assemblies. Ideal for street, performance, and swap applications, this LS flywheel ensures dependable engagement and rotational stability.