{"product_id":"rotora-rfk-640-04-ford-explorer-2020-2026-street-challenge-front-brake-system","title":"Ford Explorer 2020-2026 Street Challenge Front Brake System","description":"\u003cp\u003eThis Ford Explorer 2020-2026 Street Challenge Front Brake System is an application-specific Rotora big brake kits product. Match the complete fitment, manufacturer part number, axle position, factory brake package, rotor and caliper configuration, wheel clearance, and selected variant before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRotora 8-piston RF802 forged aluminum calipers.\u003c\/li\u003e\n\u003cli\u003eDirect bolt-on fitment for the front axle, no permanent modification required.\u003c\/li\u003e\n\u003cli\u003eStainless steel braided brake lines included for firmer pedal feel.\u003c\/li\u003e\n\n\u003cli\u003e405x36mm 2-piece floating rotor for the largest swept area in the lineup.\u003c\/li\u003e\n\u003cli\u003eChoose from 11 manufacturer-listed caliper finishes. Natural-Anodize Finish adds $200 per axle.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Application Requirements\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eEXPLORER.\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eChassis \/ requirements\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e2020-2026\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eExplorer\u003c\/td\u003e\n\u003ctd\u003eU625 chassis; match the exact kit, axle and wheel-clearance requirements\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eRotora\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003eRFK.640.04\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eBig Brake Kits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePosition\u003c\/th\u003e\n\u003ctd\u003eFront\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMPN\u003c\/th\u003e\n\u003ctd\u003eRFK.640.04\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCaliper Type\u003c\/th\u003e\n\u003ctd\u003e8-piston RF802 forged aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRotor Size\u003c\/th\u003e\n\u003ctd\u003e405x36mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRotor Type\u003c\/th\u003e\n\u003ctd\u003e2-piece floating disc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePosition\u003c\/th\u003e\n\u003ctd\u003eFront\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFinish Options\u003c\/th\u003e\n\u003ctd\u003e11 caliper finishes; Slotted or Drilled discs. Natural-Anodize Finish adds $200 per axle.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFitment\u003c\/th\u003e\n\u003ctd\u003e2020-2026 Ford Explorer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd\u003eManufacturer limited warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRotor Construction\u003c\/th\u003e\n\u003ctd\u003eTwo-piece disc assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eRotora calipers, brake rotors, pads, lines, brackets, and installation hardware in the selected kit configuration. Verify the exact variant before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAbout Rotora\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eRotora develops performance brake systems, calipers, rotors, pads, and stainless steel brake lines for street and track applications. Product selection must follow the complete application and exact component configuration.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eRelated Rotora Products\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/rotora-brakes\"\u003eShop all Rotora brakes\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/dodge-challenger-2009-2011-front-brake-system\"\u003eDodge Challenger 2009-2011 Front Brake System\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/dodge-challenger-2009-2011-front-brake-system-1\"\u003eDodge Challenger 2009-2011 Front Brake System\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/dodge-challenger-2009-2011-rear-brake-system-1\"\u003eDodge Challenger 2009-2011 Rear Brake System\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill RFK.640.04 fit my vehicle?\u003c\/strong\u003e\u003cbr\u003eMatch every year, make, model, and submodel shown in the fitment table. Also verify axle position, factory brake package, rotor and caliper specifications, wheel clearance, and selected variant.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat must be selected before ordering?\u003c\/strong\u003e\u003cbr\u003eConfirm the exact caliper finish, slotted or drilled disc option, axle position, and any other variant shown on the product page. Variant choices can change the complete manufacturer part number.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs professional brake installation recommended?\u003c\/strong\u003e\u003cbr\u003eYes. Brake work affects vehicle safety. Installation, bleeding, fastener torque, clearance checks, and pad bedding should follow current Rotora and vehicle-manufacturer procedures.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation Instructions\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eUse a qualified brake technician. Follow the current Rotora and vehicle-manufacturer instructions for lifting, component removal, mounting, line routing, fluid selection, bleeding, fastener torque, wheel clearance, leak checks, pedal verification, and pad bedding before road use.\u003c\/p\u003e","brand":"Rotora","offers":[{"title":"Slotted \/ Red","offer_id":40645325029455,"sku":"RFK.640.04AS","price":4295.0,"currency_code":"USD","in_stock":true},{"title":"Slotted \/ Natural-Anodize Finish","offer_id":40645325684815,"sku":"RFK.640.04ZS","price":4495.0,"currency_code":"USD","in_stock":true},{"title":"Slotted \/ Orange","offer_id":40645325357135,"sku":"RFK.640.04KS","price":4295.0,"currency_code":"USD","in_stock":true},{"title":"Slotted \/ Yellow","offer_id":40645325619279,"sku":"RFK.640.04YS","price":4295.0,"currency_code":"USD","in_stock":true},{"title":"Slotted \/ Green","offer_id":40645325291599,"sku":"RFK.640.04HS","price":4295.0,"currency_code":"USD","in_stock":true},{"title":"Slotted \/ Light Metallic Blue","offer_id":40645325422671,"sku":"RFK.640.04MS","price":4295.0,"currency_code":"USD","in_stock":true},{"title":"Slotted \/ Dark Metallic Blue","offer_id":40645325094991,"sku":"RFK.640.04BS","price":4295.0,"currency_code":"USD","in_stock":true},{"title":"Slotted \/ Gloss Black","offer_id":40645325226063,"sku":"RFK.640.04GS","price":4295.0,"currency_code":"USD","in_stock":true},{"title":"Slotted \/ Silver","offer_id":40645325160527,"sku":"RFK.640.04FS","price":4295.0,"currency_code":"USD","in_stock":true},{"title":"Slotted \/ White","offer_id":40645325488207,"sku":"RFK.640.04WS","price":4295.0,"currency_code":"USD","in_stock":true},{"title":"Drilled \/ Red","offer_id":40645325062223,"sku":"RFK.640.04AX","price":4295.0,"currency_code":"USD","in_stock":true},{"title":"Drilled \/ Natural-Anodize Finish","offer_id":40645325717583,"sku":"RFK.640.04ZX","price":4495.0,"currency_code":"USD","in_stock":true},{"title":"Drilled \/ Orange","offer_id":40645325389903,"sku":"RFK.640.04KX","price":4295.0,"currency_code":"USD","in_stock":true},{"title":"Drilled \/ Yellow","offer_id":40645325652047,"sku":"RFK.640.04YX","price":4295.0,"currency_code":"USD","in_stock":true},{"title":"Drilled \/ Green","offer_id":40645325324367,"sku":"RFK.640.04HX","price":4295.0,"currency_code":"USD","in_stock":true},{"title":"Drilled \/ Light Metallic Blue","offer_id":40645325455439,"sku":"RFK.640.04MX","price":4295.0,"currency_code":"USD","in_stock":true},{"title":"Drilled \/ Dark Metallic Blue","offer_id":40645325127759,"sku":"RFK.640.04BX","price":4295.0,"currency_code":"USD","in_stock":true},{"title":"Drilled \/ Gloss Black","offer_id":40645325258831,"sku":"RFK.640.04GX","price":4295.0,"currency_code":"USD","in_stock":true},{"title":"Drilled \/ Silver","offer_id":40645325193295,"sku":"RFK.640.04FX","price":4295.0,"currency_code":"USD","in_stock":true},{"title":"Drilled \/ White","offer_id":40645325520975,"sku":"RFK.640.04WX","price":4295.0,"currency_code":"USD","in_stock":true},{"title":"Slotted \/ Black Hard-Anodize Finish","offer_id":67907451715663,"sku":"RFK.640.04XS","price":4295.0,"currency_code":"USD","in_stock":true},{"title":"Drilled \/ Black Hard-Anodize Finish","offer_id":67907451748431,"sku":"RFK.640.04XX","price":4295.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/rotora-street-challenge-red-slotted.webp?v=1793195525","url":"https:\/\/www.blackopsautoworks.com\/products\/rotora-rfk-640-04-ford-explorer-2020-2026-street-challenge-front-brake-system","provider":"Black Ops Auto Works","version":"1.0","type":"link"}