ACT 2006 Audi S4 Perf Street Rigid Disc - 3001204 fits_2018-`Mercedes-Benz`CLS Unmatched Versatility: Dual pneumatic valves

Unmatched Versatility: Dual pneumatic valves deliver instant transitions from stealth to sport

Drawing from years of B58 development

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2010-2011 Honda CR-V 2

FRONT REAR SPRING RATES 6k 4k UPPER MOUNT Pillowball Pillowball STRUT DESIGN Standard Standard

ACT 2006 Audi S4 Perf Street Rigid Disc - 3001204 fits_2018-`Mercedes-Benz`CLS Unmatched Versatility: Dual pneumatic valves3001204 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