ACT 2001 BMW M3 Perf Street Sprung Disc

"Excellence in Performance", backed by the best one-year warranty in the industry! Perf Street Sprung Disc Smooth engagement, quicker shifts, OE to mild gear rattle; Premium organic composite friction blended for high heat tolerance, increased burst strength, faster recovery from overheating and less wear of mating surfaces; Spring retainers feature heat-treated wraparound spring windows that provide support and reduce stress concentrations that are common causes for failure; Recommended for street and race use; Steel-backed linings for higher burst strength, reduced marcel for quicker shifts 3000805A is a performance street disc and the most popular disc purchased. It features premium organic materials with high copper content for better heat transfer. Performance street discs allow for quicker shifting and smooth engagement. These discs feature a reduced marcel for faster shift action to complement ACT pressure plates. ACT spring-centered assemblies use bushings and cone springs similar to factory clutch discs. This creates frictional dampening, which improves clutch life and reduces noise. Quiet operation with increased strength and reliability. Fitment: 2001 BMW M3 Base 2002 BMW M3 Base 2003 BMW M3 Base 2004 BMW M3 Base 2005 BMW M3 Base 2006 BMW M3 Base