{"product_id":"ebc-dp81552rpx-racing-04-11-bmw-x3-30l-e83-rp-x-front-brake-pads","title":"EBC DP81552RPX - Racing 04-11 BMW X3 3.0L (E83) RP-X Front Brake Pads","description":"\u003cp\u003eEBC DP81552RPX - Racing 04-11 BMW X3 3.0L (E83) RP-X Front Brake Pads\u003c\/p\u003e\u003cp\u003eRacing RP-X Track and Race Brake Pads; Pad Dimensions 155 x 64 x 20mm;\u003c\/p\u003e\u003cp\u003eEBC Racing does however emphasise that RP-X has been developed for peak on-track performance, meaning higher levels of brake dust and brake noise should be expected. RP-X has comparable disc wear to many other popular track\/race materials, however RP-X disc wear is considerably greater than EBC Racings other track pad RP-1 which results in high levels of brake dust. Compared to RP-1, RP-X has a 25 percent 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. For light-medium weight vehicles, cars with non EBC Big Brake Kits fitted, or vehicles with no ABS, the less fierce nature of EBC Racings other track material RP-1 may be preferable.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRP-X Is Designed For Peak On-Track Performance w\/Higher Dust And Noise\u003c\/li\u003e\n\u003cli\u003eComparable Disc Wear To Other Track Materials; But Higher Than RP-1\u003c\/li\u003e\n\u003cli\u003eRP-X Has A 25 Percent Higher Friction Coefficient Than RP-1\u003c\/li\u003e\n\u003cli\u003eOffers A More Positive Initial Bite Compared To RP-1\u003c\/li\u003e\n\u003cli\u003eSuitable For Heavy Or Under-Servoed Vehicles\u003c\/li\u003e\n\u003cli\u003eRP-1 May Be Better For Light-Medium Weight Cars; Non-EBC Kits Or No ABS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv\u003e\u003cdiv\u003e\n\u003cstrong\u003eCaliper Type\u003c\/strong\u003e: \u003cspan\u003eAP Racing\u003c\/span\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"EBC","offers":[{"title":"Default Title","offer_id":47354641678474,"sku":"EBC-DP81552RPX","price":205.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/0619\/2778\/files\/0_dp81552rpx_pair_normalized.jpg?v=1784682720","url":"https:\/\/www.onlyinstock.com\/products\/ebc-dp81552rpx-racing-04-11-bmw-x3-30l-e83-rp-x-front-brake-pads","provider":"Only In Stock","version":"1.0","type":"link"}