{"product_id":"brembo-oe-rear-disc-brake-kit-17","title":"Brembo 360mm Drilled \u0026 Slotted Rear Brake Kit for Mercedes AMG","description":"\u003ch4\u003eMatched 360 mm Rear Brake Service for Mercedes-AMG\u003c\/h4\u003e\n\u003cp\u003eThe Brembo KT04525 rear brake kit pairs two 360 mm drilled and slotted Prime UV-coated rotors with a matching low-metallic rear pad set for the verified Mercedes-Benz applications below. It provides an OE-style replacement package for cars equipped with the correct iron-disc rear braking system.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eKT04525 combines two rear rotors with one rear axle pad set.\u003c\/li\u003e\n\u003cli\u003e09.B879.11 drilled and slotted ventilated rear rotors measure 360 mm in diameter and 26 mm nominal thickness.\u003c\/li\u003e\n\u003cli\u003eHigh-carbon cast iron and UV corrosion protection on the rotor hub and edges.\u003c\/li\u003e\n\u003cli\u003eBrembo PVT rotor ventilation design.\u003c\/li\u003e\n\u003cli\u003eP50125 Prime low-metallic pads for compatible iron-disc braking systems.\u003c\/li\u003e\n\u003cli\u003eMatched replacement components; existing calipers are retained when serviceable and compatible.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eFitment\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2017-2020\u003c\/td\u003e\n\u003ctd\u003eMercedes-Benz\u003c\/td\u003e\n\u003ctd\u003eAMG GT\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2013-2019\u003c\/td\u003e\n\u003ctd\u003eMercedes-Benz\u003c\/td\u003e\n\u003ctd\u003eSL63 AMG\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2013-2018\u003c\/td\u003e\n\u003ctd\u003eMercedes-Benz\u003c\/td\u003e\n\u003ctd\u003eSL65 AMG\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eConfirm KT04525 against the vehicle's VIN, rear rotor dimensions, caliper configuration and factory brake option. This is not a carbon-ceramic replacement kit. Do not extend these verified rows to AMG GT S, C, R or other variants without exact application confirmation.\u003c\/p\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eBrembo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer kit number\u003c\/td\u003e\n\u003ctd\u003eKT04525\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePosition\u003c\/td\u003e\n\u003ctd\u003eRear axle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRotor part number\u003c\/td\u003e\n\u003ctd\u003e09.B879.11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRotor quantity\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRotor diameter\u003c\/td\u003e\n\u003ctd\u003e360 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal rotor thickness\u003c\/td\u003e\n\u003ctd\u003e26 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRotor minimum thickness\u003c\/td\u003e\n\u003ctd\u003e24 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRotor height\u003c\/td\u003e\n\u003ctd\u003e51 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCentering diameter\u003c\/td\u003e\n\u003ctd\u003e67 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWheel fixing holes\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRotor construction\u003c\/td\u003e\n\u003ctd\u003eDrilled and slotted, ventilated high-carbon cast iron, UV coated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRear pad set\u003c\/td\u003e\n\u003ctd\u003eP50125 \/ P 50 125, Prime low-metallic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePad FMSI reference\u003c\/td\u003e\n\u003ctd\u003eD1681 8911\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch4\u003eWhat's Included\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTwo Brembo 09.B879.11 rear rotors.\u003c\/li\u003e\n\u003cli\u003eOne Brembo P50125 rear axle pad set.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eKT04525 is a rotor-and-pad service kit. Calipers, brake lines and brake fluid are not included. Verify any required wear sensors and vehicle-specific installation hardware before service rather than assuming every ancillary item is supplied.\u003c\/p\u003e\n\u003ch4\u003eAbout Brembo\u003c\/h4\u003e\u003cp\u003eBrembo develops braking components for original-equipment and replacement applications. Its Prime range provides OE-equivalent service components selected by exact vehicle and brake-system requirements.\u003c\/p\u003e\n\u003ch4\u003eRelated Parts\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/brembo-17-20-mercedes-benz-amg-gt-19-20-amg-gt-63-rear-premium-uv-coated-oe-equivalent-rotor\"\u003eBrembo 09.B879.11 rear rotor\u003c\/a\u003e — the individual rotor used in this kit; separate rotor listing is sold individually.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/brembo-17-20-mercedes-benz-amg-gt-premium-low-met-oe-equivalent-pad-rear\"\u003eBrembo P50125 rear pad set\u003c\/a\u003e — the matching pad component for separate replacement. These components are already included in the kit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eFAQ\u003c\/h4\u003e\n\u003cstrong\u003eWhat is the KT04525?\u003c\/strong\u003e\u003cp\u003eIt is a Brembo rear brake service kit containing two 360 mm rotors and a matching rear pad set for the listed Mercedes-Benz applications.\u003c\/p\u003e\n\u003cstrong\u003eIs this a front or rear kit?\u003c\/strong\u003e\u003cp\u003eIt services the rear axle only.\u003c\/p\u003e\n\u003cstrong\u003eHow many rotors are included?\u003c\/strong\u003e\u003cp\u003eTwo rear rotors, allowing both sides of the rear axle to be serviced together.\u003c\/p\u003e\n\u003cstrong\u003eWill this replace carbon-ceramic brakes?\u003c\/strong\u003e\u003cp\u003eNo. Brembo specifies that the included pad application is not for carbon-ceramic discs.\u003c\/p\u003e\n\u003cstrong\u003eDo all AMG GT variants use this kit?\u003c\/strong\u003e\u003cp\u003eNo. Only the exact verified model, submodel, year and brake configuration should be used to establish fitment.\u003c\/p\u003e\n\u003cstrong\u003eAre new calipers included?\u003c\/strong\u003e\u003cp\u003eNo. This package contains rotors and pads, not calipers or a big-brake conversion.\u003c\/p\u003e\n\u003cstrong\u003eAre the Related Parts additional requirements?\u003c\/strong\u003e\u003cp\u003eThe linked rotor and pad listings identify components already included. Buy them separately only for a separate service need.\u003c\/p\u003e\n\u003cstrong\u003eWhat warranty does Brembo describe for US buyers?\u003c\/strong\u003e\u003cp\u003eBrembo's US limited warranty states 24 months for the original end purchaser buying from an authorized seller, subject to its terms. Normal wear, improper installation and racing use are among the exclusions.\u003c\/p\u003e\n\u003ch4\u003eInstallation Instructions\u003c\/h4\u003e\u003col\u003e\n\u003cli\u003eVerify KT04525 against the VIN and existing rear brake equipment before disassembly.\u003c\/li\u003e\n\u003cli\u003eHave a qualified brake technician follow the applicable Mercedes-Benz and Brembo service procedures.\u003c\/li\u003e\n\u003cli\u003eSupport the vehicle correctly and use the prescribed electronic parking-brake service procedure where applicable.\u003c\/li\u003e\n\u003cli\u003eInspect calipers, hub surfaces, guides, hoses, wear sensors and hardware; replace unserviceable items as required.\u003c\/li\u003e\n\u003cli\u003eFit both rear rotors and the matching pads, using the specified fastener torques and replacement-fastener requirements.\u003c\/li\u003e\n\u003cli\u003eComplete pedal, fluid-level, clearance and leak checks, then follow the approved bedding and controlled road-test procedure.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Brembo OE","offers":[{"title":"Default Title","offer_id":67727827828815,"sku":"BREKT04525","price":269.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/brembo-kt04525-rear-brake-kit.webp?v=1792091780","url":"https:\/\/www.blackopsautoworks.com\/products\/brembo-oe-rear-disc-brake-kit-17","provider":"Black Ops Auto Works","version":"1.0","type":"link"}