quick view Add to Cart ACT ACT 2006 Audi S4 Perf Street Rigid Disc - 3001204 MSRP: $731.99 3001204 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... Add to Cart Add to Wish List Add to My Wish List Create New Wish List Compare