{"product_id":"brembo-oe-ceramic-disc-brake-kit-7","title":"Brembo KT00025 Front Brake Rotor \u0026 Ceramic Pad Kit for Mercedes-Benz GL\/ML\/R","description":"\u003cmeta name=\"keywords\" content=\"Brembo brake kit, Mercedes-Benz GL-Class brakes, front brake rotors and pads, high-carbon brake rotors, ceramic brake pads for SUVs, 350mm brake kit, ML550 brake components, automotive brake service kit, OEM brake parts for Mercedes-Benz\"\u003e\u003cmeta name=\"description\" content=\"Upgrade your Mercedes-Benz with Brembo's complete front brake kit. High-performance rotors and pads ensure safety and longevity.\"\u003e\u003ch4\u003eVehicle Fitment\u003c\/h4\u003e\u003cul\u003e \u003cli\u003e2007-2008 Mercedes-Benz GL320 CDI (X164, 3.0L V6 Turbo Diesel, 4MATIC)\u003c\/li\u003e \u003cli\u003e2010-2012 Mercedes-Benz GL350 BlueTEC 4MATIC (X164, 3.0L V6 Turbo Diesel, 4MATIC)\u003c\/li\u003e \u003cli\u003e2007-2012 Mercedes-Benz GL450 (X164, 4.7L V8, 4MATIC)\u003c\/li\u003e \u003cli\u003e2008-2012 Mercedes-Benz GL550 (X164, 5.5L V8, 4MATIC)\u003c\/li\u003e \u003cli\u003e2008-2011 Mercedes-Benz ML550 (W164, 5.5L V8, 4MATIC)\u003c\/li\u003e \u003cli\u003e2010-2012 Mercedes-Benz R350 4MATIC (W251, 3.5L V6, 4MATIC - 7-Passenger models)\u003c\/li\u003e \u003cli\u003e2010-2012 Mercedes-Benz R350 BlueTEC 4MATIC (W251, 3.0L V6 Turbo Diesel, 4MATIC - 7-Passenger models)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFitment Notes\u003c\/h4\u003e\u003cul\u003e \u003cli\u003eRotors (09.R103.11) fit the 350mm front brake configuration on X164 GL-Class and selected W164 ML-Class and W251 R-Class platforms only. Models with smaller 330mm front rotors (ML320, ML350, ML450) are not compatible with this kit.\u003c\/li\u003e \u003cli\u003eR-Class (W251) fitment applies to 7-passenger configurations only; 6-passenger R350 models use a different front rotor diameter.\u003c\/li\u003e \u003cli\u003eReplaces Mercedes-Benz rotor OE# 1644210512 \/ A1644210512 \/ 1644211412 \/ A1644211412 and pad OE# 1644202220 \/ 164420262064.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFeatures\u003c\/h4\u003e\u003cul\u003e \u003cli\u003eComplete front axle brake service in one box - matched rotors and pads eliminate guesswork and ensure system-level compatibility.\u003c\/li\u003e \u003cli\u003e350mm UV-coated, internally vented rotors offer full-surface corrosion protection including internal venting chambers.\u003c\/li\u003e \u003cli\u003eHigh-carbon cast iron rotor construction reduces noise, vibration, and harshness under everyday and heavy-load driving.\u003c\/li\u003e \u003cli\u003eNAO Ceramic brake pads deliver low dust, quiet operation, and extended service life suited to luxury SUV driving conditions.\u003c\/li\u003e \u003cli\u003eMultilayered ESE (Elastomer-Steel-Elastomer) shims on the pads dampen vibration and reduce brake noise at the pad-to-rotor interface.\u003c\/li\u003e \u003cli\u003eCeramic compound undergoes a pre-scorching process at the factory, reducing break-in time and initial fade.\u003c\/li\u003e \u003cli\u003eECE R-90 certified components - meets or exceeds Mercedes-Benz OE safety and performance standards.\u003c\/li\u003e \u003cli\u003eAll mounting hardware and fixing screws included - ready to install out of the box.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e \u003cli\u003ePosition: Front Axle (Both Sides)\u003c\/li\u003e \u003cli\u003eRotor Part Number: 09.R103.11 (x2)\u003c\/li\u003e \u003cli\u003ePad Part Number: P50063N (x1 set)\u003c\/li\u003e \u003cli\u003eRotor Type: Internally Vented\u003c\/li\u003e \u003cli\u003eRotor Diameter: 350mm (13.78\")\u003c\/li\u003e \u003cli\u003eRotor Nominal Thickness: 32mm\u003c\/li\u003e \u003cli\u003eRotor Minimum Discard Thickness: 29.4mm\u003c\/li\u003e \u003cli\u003eRotor Hub Height: 55mm\u003c\/li\u003e \u003cli\u003eRotor Centering Diameter: 67mm\u003c\/li\u003e \u003cli\u003eRotor Lug Holes: 5\u003c\/li\u003e \u003cli\u003eRotor Bolt Circle: 5 x 112mm\u003c\/li\u003e \u003cli\u003eRotor Tightening Torque: 150 Nm\u003c\/li\u003e \u003cli\u003ePad Compound: NAO Ceramic\u003c\/li\u003e \u003cli\u003eReplaces Rotor OE#: 1644210512 \/ A1644211412\u003c\/li\u003e \u003cli\u003eReplaces Pad OE#: 1644202220 \/ 164420262064\u003c\/li\u003e \u003cli\u003eWarranty: 2 Years\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eIncluded Components\u003c\/h4\u003e\u003cul\u003e \u003cli\u003e2x Brembo 09.R103.11 UV Coated Vented Front Brake Rotors (350mm)\u003c\/li\u003e \u003cli\u003e1x Brembo P50063N NAO Ceramic Front Brake Pad Set\u003c\/li\u003e \u003cli\u003e2x Rotor Fixing Screw \/ Hardware Kits\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eProduct Description\u003c\/h4\u003e\u003cp\u003eThe Brembo KT00025 is a complete front brake service kit engineered for Mercedes-Benz X164 GL-Class SUVs and selected W164 ML550 and W251 R350 models equipped with 350mm front rotors. It bundles two 09.R103.11 UV-coated, internally vented rotors with a P50063N NAO Ceramic front brake pad set - components that are factory-matched and validated to work together as a system. Replacing individual components piecemeal risks mismatched wear rates and inconsistent brake feel; this kit eliminates that risk with a single, engineered solution.\u003c\/p\u003e\u003cp\u003eThe 350mm high-carbon cast iron rotors provide excellent thermal management under the demanding stop-and-go and highway conditions typical for these larger Mercedes SUVs. The ceramic pads complement them with low dust, quiet operation, and a ceramic compound that resists fade and reduces break-in time thanks to a factory pre-scorching process. All hardware is included for a complete, ready-to-install front axle brake service.\u003c\/p\u003e","brand":"Brembo OE","offers":[{"title":"Default Title","offer_id":53198182809919,"sku":"BREKT00025","price":229.95,"currency_code":"USD","in_stock":false}],"url":"https:\/\/wcaperformance.com\/products\/brembo-oe-ceramic-disc-brake-kit-7","provider":"WCA Performance","version":"1.0","type":"link"}