Wilwood PolyMatrix Pad Set - 7420 B FSL SL4/6

Medium-high friction compound with good cold response and a gently rising friction curve as temperature increases. Smooth, predictable engagement with excellent control over a wide range of applications. Long wearing pad in the middle temperature ranges with moderate wear in sustained high heat conditions. Easily bedded without abrasion on new iron or steel rotors. Race ONLY compound is a value priced, proven workhorse for most weekly category asphalt late models, sprints, modifieds, and sportsman divisions. Hard braking dirt late models, DIRT modifieds, and rear inboard sprint brakes with vented iron or steel rotors. SCCA club racers, rally, and auto-cross. Tech Tip: Only use full metallic pads on coated rotors. Sold as a set of 4, 1 set will be needed to outfit 2 calipers. Learn how to properly Bed-In your brake pads by reading our tech article.Bedding-In Brake Pad Procedure.