ACT - 04-11 BMW 325/330/530 Perf Street Rigid Disc (3000816)

3000816 is a street rigid disc featuring premium organic materials with high copper content for better heat transfer and steel-backed lining for greater burst strength and durability. These discs are modified with reduced marcel for faster shift action to complement ACT pressure plates. The chrome-moly hub is heat-treated for strength and durability. Rivet design and materials are carefully selected for maximum strength. Lightweight, solid-hub design allows for quicker shifting and engagement. ACT's street rigid-hub discs provide race-proven performance with street manageability.

Feel: Smooth engagement, quicker shifts, increased gear rattle

Life: Premium organic composite friction blended for high heat tolerance, increased burst strength, faster recovery from overheating and less wear of mating surfaces, rigid design may increase spline wear

Quality: Chromoly hub is heat-treated for strength and durability

Recommended Use: Recommended for high horsepower street or race use

ACT Difference: Steel-backed linings for higher burst strength, reduced marcel for quicker shifts