{"product_id":"centric-320-33138h-disc-brake-rotor-front","title":"Centric 320.33138H Disc Brake Rotor - Front","description":"\u003ch2\u003eCentric GCX Elemental Protection Disc Brake Rotors Overview\u003c\/h2\u003e\u003cp\u003eThe Centric GCX Elemental Protection Disc Brake Rotors - Full Coating, High Carbon Content provide reliable braking performance for select Audi and Porsche models. Designed with a fully coated finish and high carbon content, these rotors offer enhanced durability and corrosion resistance for vehicles like the Audi A5, A6, A6 Quattro, A7 Quattro, S4, S5, and Porsche Macan and Q5.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePart Number: 320.33138H\u003c\/li\u003e\n\u003cli\u003eFully coated disc and hat finish for corrosion protection\u003c\/li\u003e\n\u003cli\u003eHigh carbon content for improved heat dissipation and reduced brake fade\u003c\/li\u003e\n\u003cli\u003eVented rotor design with pillar-style vanes for efficient cooling\u003c\/li\u003e\n\u003cli\u003eFloating disc mounting for better rotor alignment and performance\u003c\/li\u003e\n\u003cli\u003eNominal thickness: 30.000 mm (1.181 in), discard thickness: 28.000 mm (1.102 in)\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 345.000 mm (13.583 in)\u003c\/li\u003e\n\u003cli\u003e5 lug holes with 112.000 mm (4.409 in) bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eCompatible with ABS systems (ABS tone ring not included)\u003c\/li\u003e\n\u003cli\u003eWeight: 11.56 kg (25.5 lbs)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Centric GCX Elemental Protection Product Line\u003c\/h2\u003e\u003cp\u003eThe Centric GCX Elemental Protection Disc Brake Rotors - Full Coating, High Carbon Content line focuses on delivering rotors with enhanced corrosion resistance and thermal performance. The full coating on both the disc and hat surfaces helps protect against rust and environmental damage, extending rotor life. The high carbon content improves heat dissipation, reducing the risk of brake fade during demanding driving conditions. This product line is engineered to meet or exceed OE specifications for fit, form, and function on compatible Audi and Porsche vehicles.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis vented disc brake rotor features a smooth surface finish and pillar-style vanes that promote efficient airflow to maintain optimal operating temperatures. The floating disc mounting design allows for slight movement between the rotor and hat, which helps reduce stress and warping under heavy braking. With a nominal thickness of 30 mm and a discard thickness of 28 mm, the rotor maintains structural integrity throughout its service life. The fully coated finish on both the disc and hat surfaces provides a durable barrier against corrosion, making it suitable for vehicles exposed to harsh weather conditions.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDesigned for Audi A5, A6, A6 Quattro, A7 Quattro, S4, and S5 models\u003c\/li\u003e\n\u003cli\u003eAlso compatible with Porsche Macan and Q5 models\u003c\/li\u003e\n\u003cli\u003eIdeal for replacing worn or damaged rotors to restore braking performance\u003c\/li\u003e\n\u003cli\u003eAddresses issues such as brake noise, vibration, and reduced stopping power\u003c\/li\u003e\n\u003cli\u003eHelps prevent rotor rust and corrosion in humid or salty environments\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the rotor thickness is within specifications before installation. The discard thickness is 28.000 mm (1.102 in), and the nominal thickness is 30.000 mm (1.181 in). Properly clean the hub surface and mounting area to prevent runout. Use the correct torque specifications for the 5 lug bolts on the 112 mm bolt circle. This rotor does not include bearings or an ABS tone ring, so verify compatibility with your vehicle’s braking system components.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eCentric rotors are manufactured to meet or exceed OEM standards for fit and performance. The high carbon content and full coating contribute to consistent braking and extended rotor life. While specific warranty details are not provided here, Centric typically offers coverage against defects in materials and workmanship. Always consult the product packaging or manufacturer for exact warranty terms.\u003c\/p\u003e","brand":"Centric","offers":[{"title":"Default Title","offer_id":51716590993589,"sku":"BKNJ-320.33138H","price":85.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CE_32033138H_Fro.jpg?v=1774636108","url":"https:\/\/www.partcatalog.com\/products\/centric-320-33138h-disc-brake-rotor-front","provider":"PartCatalog","version":"1.0","type":"link"}