AP Racing PRO5000 R Series Brake Calipers

AP Racing PRO5000 R Series Brake Calipers. The Pro 5000 R caliper is the new entry-level option for Radi-Cal brake calipers. It has also been developed from AP Racing's experience in all areas of motorsport. The new forged designs represent the latest developments from the pioneering asymmetrical design concept. Therefore it is built with the same ideology as the Pro 5000+, this entry-level range of motorsport calipers offers the same cost benefits without replacing it. There are dimensional differences between the Pro 5000+ series and the Pro 5000 R series, so verification is recommended before installation. The AP Racing PRO5000 R Series range of brake calipers includes 3 calipers with 4 or 6 pistons, the three variants are based on 2-piece forged aluminium calipers with radial mounting, equipped with a 4lb anti-return spring (where applicable) with stainless steel pistons.