Without lightening holes

Sonnax 10-clutch hub 28304-02 is optimized for Powerglide performance applications. It is taller than the OE hub and will accept 10 .060" frictions when used with Sonnax 10-clutch drums 28756-01 or 28756-08.

• Taller hub is made from a pre-hardened, chromoly steel forging for extra strength and wear resistance
• Increased wall thickness with no lightening holes
• Will accept 10 .060" frictions