Clutch Masters aluminum flywheel for H22-to-B-series transmission swaps is CNC machined in the USA from billet cores, precision zero-balanced and Type 3 hard anodized for durability. It features a replaceable steel insert friction surface, is SFI 1.2 certified for motorsports, and is paired with FX100–FX500 single-disc clutch kits or twin-disc options. No spacer is required between engine and flywheel.
Clutch Masters H22 Swap/B-Series Transmission Aluminum Flywheel