{"product_id":"centric-320-35149h-disc-brake-rotor","title":"Centric 320.35149H Disc Brake Rotor - Rear","description":"\u003ch2\u003eOverview of Centric GCX Elemental Protection Disc Brake Rotors\u003c\/h2\u003e\u003cp\u003eThe Centric GCX Elemental Protection Disc Brake Rotor 320.35149H offers reliable braking performance for select INFINITI and Mercedes-Benz models. Designed with a full coating and high carbon content, this rotor provides enhanced durability and corrosion resistance for vehicles like the INFINITI QX30 and Mercedes-Benz CLA250.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFull coating on disc and hat for corrosion protection\u003c\/li\u003e\n\u003cli\u003eHigh carbon content for improved heat dissipation and reduced noise\u003c\/li\u003e\n\u003cli\u003eSolid disc type with smooth surface finish\u003c\/li\u003e\n\u003cli\u003eFloating disc mounting for better rotor alignment\u003c\/li\u003e\n\u003cli\u003eCompatible with 5 lug\/stud holes and specific bolt circle diameter\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Line Details: Centric GCX Elemental Protection\u003c\/h2\u003e\u003cp\u003eThe Centric GCX Elemental Protection Disc Brake Rotors - Full Coating, High Carbon Content line focuses on providing rotors with a comprehensive protective coating to resist rust and corrosion. The high carbon content enhances rotor strength and heat management, which helps maintain consistent braking performance over time. This product line is engineered to meet or exceed OEM specifications, making it suitable for vehicles requiring reliable and long-lasting brake components.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications and Features\u003c\/h2\u003e\u003cp\u003eThis disc brake rotor features a nominal thickness of 0.394 inches (10.000 mm) and a discard thickness of 0.327 inches (8.300 mm), ensuring a precise fit and optimal braking surface life. The rotor has an outside diameter of 11.614 inches (295.000 mm) and an overall height of 1.736 inches (44.100 mm). It includes a coated hat finish and a smooth surface type for consistent pad contact. The rotor is solid rather than vented, designed for specific vehicle applications requiring this configuration. The mounting bolt hole circle diameter is 4.409 inches (112.000 mm) with 5 stud\/lug holes sized at 0.594 inches (15.100 mm). The center hole diameter measures 2.642 inches (67.100 mm), and the rotor weighs approximately 10.6 lbs (4.8 kgs).\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eINFINITI QX30\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz B250, B250e, B Electric Drive\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz CLA250\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz GLA250\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis rotor is designed specifically for these models, ensuring proper fitment and performance when replacing worn or damaged rotors.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Rotor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrake rotor corrosion and rust buildup\u003c\/li\u003e\n\u003cli\u003eUneven rotor wear causing brake pulsation\u003c\/li\u003e\n\u003cli\u003eReduced braking efficiency due to heat distortion\u003c\/li\u003e\n\u003cli\u003eNoise and vibration from low-quality rotors\u003c\/li\u003e\n\u003cli\u003ePremature rotor failure from inadequate material composition\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the rotor thickness is above the discard thickness of 0.327 inches before installation. Clean the hub surface and mounting area to prevent misalignment. Use proper torque specifications for the 5 lug\/stud bolts to avoid warping. This rotor does not include bearings or an ABS tone ring, so verify compatibility with your vehicle’s braking system. The floating disc mounting design requires careful alignment during installation to maintain optimal rotor performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eCentric rotors are manufactured to meet or exceed OEM standards, with a focus on material quality and dimensional accuracy. The full coating provides extended corrosion resistance, contributing to longer service life. Warranty coverage details should be confirmed with the product documentation or supplier, as it may vary by application and region.\u003c\/p\u003e","brand":"Centric","offers":[{"title":"Default Title","offer_id":43661135544501,"sku":"BKNJ-320.35149H","price":50.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CE_32035149H_Fro.jpg?v=1774636129","url":"https:\/\/www.partcatalog.com\/products\/centric-320-35149h-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}