{"product_id":"stoptech-128-42101l-disc-brake-rotor","title":"Stoptech 128.42101L Disc Brake Rotor - Rear Left","description":"\u003ch2\u003eStopTech Sport Cross-Drilled Disc Brake Rotors Overview\u003c\/h2\u003e\u003cp\u003eThe StopTech Sport Cross-Drilled Disc Brake Rotor 128.42101L is engineered for enhanced braking performance on Nissan and Infiniti vehicles. Designed specifically for models like the 350Z, 370Z, G37, and Q60, this vented rotor offers reliable heat dissipation and consistent stopping power.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCross-drilled surface for improved heat and gas dissipation\u003c\/li\u003e\n\u003cli\u003eVented rotor design with straight vane style for optimal cooling\u003c\/li\u003e\n\u003cli\u003eCoated hat finish to resist corrosion and extend rotor life\u003c\/li\u003e\n\u003cli\u003ePrecision fit with 5 lug holes and 114.3 mm bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 20.0 mm and discard thickness of 18.0 mm\u003c\/li\u003e\n\u003cli\u003eCompatible with Nissan 350Z, 370Z, Infiniti G37, Q60, and Z models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Features and Specifications\u003c\/h2\u003e\u003cp\u003eThis StopTech Sport Cross-Drilled Disc Brake Rotor features a 350 mm (13.78 inch) outside diameter and an overall height of 62.2 mm (2.449 inches). The rotor is vented with straight vanes to promote efficient airflow and heat dissipation during braking. The cross-drilled surface type helps reduce brake fade by allowing gases and heat to escape more effectively. The rotor’s hat is coated to protect against rust and corrosion, ensuring durability over time. It includes five stud\/lug holes with a diameter of 12.8 mm (0.504 inches) and a mounting bolt hole circle diameter of 114.3 mm (4.5 inches). The center hole diameter measures 68 mm (2.677 inches), providing a precise fit for the specified Nissan and Infiniti models. The nominal thickness is 20.0 mm (0.787 inches), with a discard thickness of 18.0 mm (0.709 inches), indicating when the rotor should be replaced for safety.\u003c\/p\u003e\u003ch2\u003eAbout StopTech Sport Cross-Drilled Disc Brake Rotors\u003c\/h2\u003e\u003cp\u003eThe StopTech Sport Cross-Drilled Disc Brake Rotors line is designed to offer improved braking performance for sport and performance vehicles. These rotors combine cross-drilled surfaces with vented construction to enhance cooling and reduce brake fade under demanding conditions. The coated hat finish adds corrosion resistance, making them suitable for both daily driving and spirited use. This product line is engineered to meet the specific fitment and performance needs of vehicles like the Nissan 350Z, 370Z, Infiniti G37, and Q60.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReduces brake fade during aggressive driving or track use\u003c\/li\u003e\n\u003cli\u003eImproves heat dissipation to prevent rotor warping\u003c\/li\u003e\n\u003cli\u003eMinimizes gas buildup between pad and rotor for consistent braking\u003c\/li\u003e\n\u003cli\u003eResists corrosion for longer service life in various weather conditions\u003c\/li\u003e\n\u003cli\u003eProvides precise fitment for Nissan and Infiniti sport models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure rotor thickness is above discard thickness (18.0 mm) before installation\u003c\/li\u003e\n\u003cli\u003eClean rotor surface to remove any protective coatings before mounting\u003c\/li\u003e\n\u003cli\u003eCheck compatibility with existing brake pads and calipers on Nissan 350Z, 370Z, Infiniti G37, or Q60\u003c\/li\u003e\n\u003cli\u003eTorque lug nuts to manufacturer specifications for safety\u003c\/li\u003e\n\u003cli\u003ePerform a proper bed-in procedure after installation for optimal braking performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eStopTech Sport Cross-Drilled Disc Brake Rotors are manufactured to meet strict quality standards for durability and performance. While specific warranty details are not provided here, StopTech products typically come with a limited warranty against defects in materials and workmanship. Always consult the product documentation or manufacturer for exact warranty terms.\u003c\/p\u003e","brand":"Stoptech","offers":[{"title":"Default Title","offer_id":44573361242293,"sku":"FLMN-128.42101L","price":171.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CE_12842101L_Generic.jpg?v=1774639448","url":"https:\/\/www.partcatalog.com\/products\/stoptech-128-42101l-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}