Crower 78470PM Features:

Crower 78470PM clutch hub for custom and high-performance clutch assemblies 1 3/8-10 spline configuration for compatible performance drivetrain setups 20-rivet pattern as listed in official distributor and manufacturer catalogs Official Crower Cams & Equipment Co. component sold through authorized dealers

Clutch Hub, 1 3/8-10 20 R Crower 20-RIVET Performance Features:

• 1 3/8-10 spline clutch hub for precise driveline fitment in compatible high-performance clutch assemblies
• 20-rivet mounting pattern for secure disc attachment and consistent load distribution under demanding use
• Crower performance clutch hub engineered for custom racing and high-performance drivetrain applications
• Direct replacement-style hub configuration matching official 78470PM catalog specifications for confident selection
• Specialized clutch assembly component built for strength-focused engagement stability in performance-oriented setups