{"product_id":"stoptech-227-40071l-disc-brake-rotor","title":"Stoptech 227.40071L Disc Brake Rotor - Front Left","description":"\u003ch2\u003eStopTech Select Sport Cross-Drilled \u0026amp; Slotted Disc Brake Rotors Overview\u003c\/h2\u003e\u003cp\u003eThe StopTech Select Sport Cross-Drilled \u0026amp; Slotted Disc Brake Rotors (Part Number 227.40071L) are engineered for Acura and Honda vehicles, including the MDX, Pilot, RLX, and ZDX models. Designed to enhance braking performance, these rotors feature a vented, slotted, and cross-drilled surface to improve heat dissipation and reduce brake fade under demanding conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCross-drilled and slotted rotor surface for improved cooling and debris removal\u003c\/li\u003e\n\u003cli\u003eVented rotor design to enhance heat dissipation\u003c\/li\u003e\n\u003cli\u003eFloating disc mounting for better rotor alignment and reduced warping\u003c\/li\u003e\n\u003cli\u003eCompatible with Acura MDX, Pilot, RLX, and Honda ZDX models\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 1.102 inches (28.000 mm) with discard thickness at 1.024 inches (26.000 mm)\u003c\/li\u003e\n\u003cli\u003eOutside diameter of 12.992 inches (330.000 mm) for precise fitment\u003c\/li\u003e\n\u003cli\u003e5 lug holes with a 4.724 inch (120.000 mm) bolt circle diameter\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the StopTech Select Sport Cross-Drilled \u0026amp; Slotted Disc Brake Rotors Line\u003c\/h2\u003e\u003cp\u003eThe StopTech Select Sport Cross-Drilled \u0026amp; Slotted Disc Brake Rotors line is designed to provide a balance between performance and durability. Featuring a vented rotor construction combined with cross-drilled holes and precision slots, this product line helps maintain consistent braking performance by improving airflow and reducing heat buildup. The floating disc mounting system further aids in minimizing rotor warping, making it suitable for daily driving and spirited use on Acura and Honda vehicles.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications and Features\u003c\/h2\u003e\u003cp\u003eThis disc brake rotor has a nominal thickness of 1.102 inches (28.000 mm) and a discard thickness of 1.024 inches (26.000 mm), ensuring a long service life before replacement is necessary. The rotor’s overall height measures 1.862 inches (47.300 mm), and it features a 12.992 inch (330.000 mm) outside diameter, matching factory specifications for a direct fit. The rotor includes 5 stud\/lug holes with a diameter of 0.571 inches (14.500 mm) and a mounting bolt hole circle diameter of 4.724 inches (120.000 mm). The center hole diameter is 2.760 inches (70.100 mm), and the rotor weighs approximately 22.55 lbs (10.25 kgs). The rotor surface is slotted and drilled, and it is vented with straight vanes to optimize cooling efficiency.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eImproves braking performance on Acura MDX, Pilot, RLX, and Honda ZDX vehicles\u003c\/li\u003e\n\u003cli\u003eReduces brake fade during extended or aggressive driving\u003c\/li\u003e\n\u003cli\u003eHelps prevent rotor warping and cracking through vented design and floating mounting\u003c\/li\u003e\n\u003cli\u003eEnhances heat dissipation to maintain consistent brake pedal feel\u003c\/li\u003e\n\u003cli\u003eRemoves brake dust and debris with slotted and drilled surface\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure compatibility with Acura MDX, Pilot, RLX, and Honda ZDX models before installation\u003c\/li\u003e\n\u003cli\u003eCheck rotor thickness and discard thickness to confirm replacement timing\u003c\/li\u003e\n\u003cli\u003eUse proper torque specifications for lug nuts to avoid rotor damage\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 to prevent uneven wear\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eStopTech Select Sport Cross-Drilled \u0026amp; Slotted Disc Brake Rotors are manufactured to meet or exceed OEM standards for fit, form, and function. While specific warranty details are not provided here, StopTech products typically come with a limited warranty against defects in materials and workmanship. Always refer to the manufacturer’s warranty documentation for complete coverage information.\u003c\/p\u003e","brand":"Stoptech","offers":[{"title":"Default Title","offer_id":43654554910901,"sku":"FLMN-227.40071L","price":119.58,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CE_22740071L_Fro.jpg?v=1774636050","url":"https:\/\/www.partcatalog.com\/products\/stoptech-227-40071l-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}