{"product_id":"stoptech-127-42100l-disc-brake-rotor","title":"Stoptech 127.42100L Disc Brake Rotor - Front Left","description":"\u003ch2\u003eStopTech Sport Cross-Drilled \u0026amp; Slotted Disc Brake Rotors Overview\u003c\/h2\u003e\u003cp\u003eThe StopTech Sport Cross-Drilled \u0026amp; Slotted Disc Brake Rotors (part number 127.42100L) are engineered for enhanced braking performance on select Infiniti and Nissan vehicles. Designed to improve heat dissipation and reduce brake fade, these rotors are a reliable upgrade for models like the Infiniti Q50, Nissan 370Z, and others.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCross-drilled and slotted surface for improved cooling and debris removal\u003c\/li\u003e\n\u003cli\u003eVented rotor design to enhance heat dissipation\u003c\/li\u003e\n\u003cli\u003eCoated hat finish to resist corrosion\u003c\/li\u003e\n\u003cli\u003eFloating disc mounting for better rotor alignment and reduced warping\u003c\/li\u003e\n\u003cli\u003eCompatible with multiple Infiniti and Nissan models including 350Z, FX50, G37, Q60, and Q70\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Features and Specifications\u003c\/h2\u003e\u003cp\u003eThis disc brake rotor features a nominal thickness of 1.260 inches (32.000 mm) and a discard thickness of 1.181 inches (30.000 mm), ensuring a durable lifespan before replacement is necessary. The rotor has an outside diameter of 13.976 inches (355.000 mm) and an overall height of 1.937 inches (49.200 mm). It includes a floating disc mounting system and a straight vane style for efficient airflow and cooling. The rotor is vented, which helps maintain optimal braking temperatures during demanding driving conditions. The hat finish is coated to protect against rust and corrosion, extending the rotor's service life. This rotor does not include ABS tone rings or bearings and features a 5-lug hole pattern with a mounting bolt hole circle diameter of 114.300 mm (4.500 inches).\u003c\/p\u003e\u003ch2\u003eStopTech Sport Cross-Drilled \u0026amp; Slotted Disc Brake Rotors Product Line\u003c\/h2\u003e\u003cp\u003eThe StopTech Sport Cross-Drilled \u0026amp; Slotted Disc Brake Rotors line is designed to provide enhanced braking performance through improved heat management and debris evacuation. The combination of cross-drilled holes and precision slots helps maintain consistent brake pad contact and reduces the risk of brake fade under high-stress conditions. This product line is suitable for drivers seeking a balance between daily driving reliability and spirited performance on vehicles such as the Infiniti Q70L and Nissan Z.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReduces brake fade during aggressive driving or towing\u003c\/li\u003e\n\u003cli\u003eImproves heat dissipation to prevent rotor warping\u003c\/li\u003e\n\u003cli\u003eHelps remove brake dust and debris for consistent pad contact\u003c\/li\u003e\n\u003cli\u003eResists corrosion with coated hat finish for longer service life\u003c\/li\u003e\n\u003cli\u003eCompatible with specific Infiniti and Nissan models requiring 355 mm rotors\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 before installation\u003c\/li\u003e\n\u003cli\u003eVerify compatibility with vehicle make and model, including Infiniti 350Z, QX70, and Nissan M37\u003c\/li\u003e\n\u003cli\u003eUse proper torque specifications for mounting bolts to avoid rotor distortion\u003c\/li\u003e\n\u003cli\u003eInspect brake pads and hardware during rotor replacement for optimal performance\u003c\/li\u003e\n\u003cli\u003eFloating disc mounting requires correct alignment for best results\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eStopTech disc brake rotors are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The coated hat finish provides corrosion resistance to extend rotor life. While specific warranty details are not provided here, StopTech products typically come with a limited warranty against manufacturing defects. It is recommended to consult the product documentation or manufacturer for exact warranty terms.\u003c\/p\u003e","brand":"Stoptech","offers":[{"title":"Default Title","offer_id":44572364374197,"sku":"FLMN-127.42100L","price":236.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CE_12742100L_Fro.jpg?v=1774639265","url":"https:\/\/www.partcatalog.com\/products\/stoptech-127-42100l-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}