{"product_id":"stoptech-128-33107cr-disc-brake-rotor","title":"Stoptech 128.33107CR Disc Brake Rotor - Front Right","description":"\u003ch2\u003eStopTech Sport Cryo-Treated Cross-Drilled Disc Brake Rotors Overview\u003c\/h2\u003e\u003cp\u003eThe StopTech Sport Cryo-Treated Cross-Drilled Disc Brake Rotors (Part Number 128.33107CR) are engineered for Audi A4, A4 Quattro, A6, A6 Quattro, A8, and A8 Quattro models. These rotors combine advanced cryogenic treatment with cross-drilled vented design to enhance braking performance and durability under demanding conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Audi A4, A4 Quattro, A6, A6 Quattro, A8, and A8 Quattro\u003c\/li\u003e\n\u003cli\u003ePart Number: 128.33107CR\u003c\/li\u003e\n\u003cli\u003eVented disc brake rotor with cross-drilled surface\u003c\/li\u003e\n\u003cli\u003eCoated vented hat finish for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eFloating disc mounting with straight vane style for improved cooling\u003c\/li\u003e\n\u003cli\u003eNominal thickness: 0.980 inches (24.9 mm), discard thickness: 0.906 inches (23.0 mm)\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 12.283 inches (312 mm)\u003c\/li\u003e\n\u003cli\u003e5 lug holes with 0.610 inch (15.5 mm) diameter, 4.409 inch (112 mm) bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter: 2.677 inches (68 mm)\u003c\/li\u003e\n\u003cli\u003eWeight approximately 19.5 lbs (8.86 kgs)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe StopTech Sport Cryo-Treated Cross-Drilled Disc Brake Rotors are designed to meet the specific braking requirements of Audi A4, A4 Quattro, A6, A6 Quattro, A8, and A8 Quattro vehicles. Featuring a vented rotor design with straight vanes, these rotors promote efficient heat dissipation to reduce brake fade during extended use. The cross-drilled surface enhances water and gas evacuation, improving wet weather braking performance and pedal feel.\u003c\/p\u003e\u003cp\u003eThe rotors undergo a cryogenic treatment process that stabilizes the metal structure, increasing rotor life and resistance to cracking. The coated vented hat finish provides additional protection against corrosion, maintaining rotor integrity over time. The floating disc mounting system allows for slight rotor movement, which helps reduce stress and improves overall braking consistency.\u003c\/p\u003e\u003ch2\u003eStopTech Sport Cryo-Treated Cross-Drilled Disc Brake Rotors Product Line\u003c\/h2\u003e\u003cp\u003eThis rotor is part of the StopTech Sport Cryo-Treated Cross-Drilled Disc Brake Rotors line, which focuses on delivering enhanced braking performance through advanced manufacturing techniques. Cryogenic treatment combined with cross-drilled vented rotors is intended to provide improved thermal management and durability for performance-oriented vehicles like the Audi A4 and A6 series. This product line is engineered to meet the demands of spirited driving while maintaining OEM-level fitment and reliability.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReduces brake fade during aggressive or extended braking\u003c\/li\u003e\n\u003cli\u003eImproves wet weather braking performance by evacuating water efficiently\u003c\/li\u003e\n\u003cli\u003eMinimizes rotor cracking and warping through cryogenic treatment\u003c\/li\u003e\n\u003cli\u003eEnhances heat dissipation with vented design and straight vanes\u003c\/li\u003e\n\u003cli\u003eProtects against corrosion with coated vented hat finish\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure compatibility with Audi A4, A4 Quattro, A6, A6 Quattro, A8, and A8 Quattro models before installation\u003c\/li\u003e\n\u003cli\u003eCheck rotor thickness and discard thickness to confirm suitability for your vehicle\u003c\/li\u003e\n\u003cli\u003eUse proper torque specifications for the 5 lug bolts (0.610 inch diameter, 112 mm bolt circle)\u003c\/li\u003e\n\u003cli\u003eInspect brake pads and calipers during installation for optimal performance\u003c\/li\u003e\n\u003cli\u003eFollow manufacturer guidelines for bedding-in new rotors\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eStopTech Sport Cryo-Treated Cross-Drilled Disc Brake Rotors are manufactured to meet strict quality standards, ensuring reliable performance and durability. The cryogenic treatment process enhances rotor lifespan and resistance to thermal stress. While specific warranty details are not provided here, StopTech products typically come with a limited warranty against defects in materials and workmanship. Consult the product documentation or manufacturer for exact warranty terms.\u003c\/p\u003e","brand":"Stoptech","offers":[{"title":"Default Title","offer_id":44573323722933,"sku":"FLMN-128.33107CR","price":150.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CE_12833107CR_Fro.jpg?v=1774639399","url":"https:\/\/www.partcatalog.com\/products\/stoptech-128-33107cr-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}