Compared to RP‑1, RP‑X has a 25% increase in friction coefficient across its working temperature range with a much more 'positive' initial bite. This characteristic potentially makes RP‑X more suitable on heavy or inherently under‑servoed vehicles.
This EBC Racing RPX Brake Pads are ideal for use on high-performance AP Racing vehicles with suspension systems designed for FP2361, CP3228, CP2340, and DP8003.