{"product_id":"ebc-racing-04-11-bmw-x3-3-0l-e83-rp-x-front-brake-pads","title":"EBC Racing 04-11 BMW X3 3.0L (E83) RP-X Front Brake Pads","description":"EBC 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.","brand":"EBC","offers":[{"title":"Default Title","offer_id":46453076787350,"sku":"EBCDP81552RPX","price":205.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/6607\/9382\/files\/554ce59ea368e6a8b863c1293b429a1cL.jpg?v=1784192133","url":"https:\/\/gunsairacing.com\/products\/ebc-racing-04-11-bmw-x3-3-0l-e83-rp-x-front-brake-pads","provider":"Gunsai Racing","version":"1.0","type":"link"}