{"product_id":"stoptech-128-40046l-disc-brake-rotor","title":"Stoptech 128.40046L Disc Brake Rotor - Front Left","description":"\u003ch2\u003eStopTech Sport Cross-Drilled Disc Brake Rotors Overview\u003c\/h2\u003e\u003cp\u003eThe StopTech Sport Cross-Drilled Disc Brake Rotor 128.40046L is engineered for Acura and Honda vehicles, including popular models like the Accord, CL, MDX, Odyssey, Pilot, TL, and TSX. Designed to enhance braking performance, this vented rotor features a cross-drilled surface for improved heat dissipation and consistent stopping power.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCross-drilled surface for enhanced cooling and brake fade reduction\u003c\/li\u003e\n\u003cli\u003eVented rotor design with straight vane style for efficient heat dissipation\u003c\/li\u003e\n\u003cli\u003eCoated hat finish to resist corrosion and extend rotor life\u003c\/li\u003e\n\u003cli\u003eFloating disc mounting for improved rotor alignment and performance\u003c\/li\u003e\n\u003cli\u003eCompatible with 5-lug wheel setups, center hole diameter of 64.1 mm\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 28.0 mm and discard thickness of 26.0 mm for durability\u003c\/li\u003e\n\u003cli\u003eOutside diameter of 300 mm (11.811 inches) suitable for specified Acura and Honda models\u003c\/li\u003e\n\u003c\/ul\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 provide reliable braking performance under demanding conditions. The cross-drilled surface pattern helps to dissipate heat and gases generated during braking, reducing the risk of brake fade. These rotors feature a vented design with straight vanes to maintain optimal operating temperatures. The coated hat finish offers protection against rust and corrosion, making them suitable for daily driving and spirited use on Acura and Honda vehicles.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis StopTech rotor, part number 128.40046L, is a vented disc brake rotor with a cross-drilled surface type that improves airflow and cooling efficiency. The rotor measures 300 mm in outside diameter and has a nominal thickness of 28.0 mm, with a discard thickness of 26.0 mm to ensure safe replacement intervals. The overall height is 47.2 mm, and the rotor features a floating disc mounting system to allow slight movement, reducing stress and improving brake feel. It is designed for vehicles with a 5-lug wheel pattern and a mounting bolt hole circle diameter of 114.3 mm. The rotor does not include ABS tone rings or bearings, so it is compatible with factory components on Acura and Honda models such as the Accord, MDX, and Pilot.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReduces brake fade during extended or aggressive braking\u003c\/li\u003e\n\u003cli\u003eImproves heat dissipation to prevent rotor warping\u003c\/li\u003e\n\u003cli\u003eEnhances braking consistency in Acura and Honda vehicles\u003c\/li\u003e\n\u003cli\u003eAddresses corrosion issues with coated hat finish\u003c\/li\u003e\n\u003cli\u003eCompatible replacement for worn or damaged rotors on specified 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 (26.0 mm) before installation\u003c\/li\u003e\n\u003cli\u003eUse proper torque specifications for mounting bolts on 5-lug pattern\u003c\/li\u003e\n\u003cli\u003eCheck compatibility with existing brake pads and calipers\u003c\/li\u003e\n\u003cli\u003eInspect hub surface for cleanliness to ensure proper rotor seating\u003c\/li\u003e\n\u003cli\u003eBleed brake system after installation to maintain optimal brake 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 or exceed OEM specifications for fit, form, and function. 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 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":44573357047989,"sku":"FLMN-128.40046L","price":176.25,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CE_12840046L_Fro.jpg?v=1774639437","url":"https:\/\/www.partcatalog.com\/products\/stoptech-128-40046l-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}