{"product_id":"stoptech-128-40056r-disc-brake-rotor","title":"Stoptech 128.40056R Disc Brake Rotor - Front Right","description":"\u003ch2\u003eStopTech Sport Cross-Drilled Disc Brake Rotors Overview\u003c\/h2\u003e\u003cp\u003eThe StopTech Sport Cross-Drilled Disc Brake Rotor 128.40056R is engineered for Acura and Honda vehicles, including the Civic, CR-Z, and RSX models. 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 type for efficient 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\u003eFloating disc mounting for better thermal expansion management\u003c\/li\u003e\n\u003cli\u003eCompatible with 5-lug wheel setups with 114.3 mm bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 0.827 inches (21.000 mm) with discard thickness at 0.748 inches (19.000 mm)\u003c\/li\u003e\n\u003cli\u003eOutside diameter of 10.295 inches (261.500 mm) and overall height of 1.850 inches (47.000 mm)\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter of 2.528 inches (64.200 mm) and hat ID of 5.512 inches (140.000 mm)\u003c\/li\u003e\n\u003cli\u003eWeight approximately 11.5 lbs (5.22 kgs)\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 enhanced braking performance through improved heat management and durability. The cross-drilled pattern helps reduce brake fade by allowing gases and heat to escape more efficiently during aggressive driving. The vented rotor design with straight vanes further aids in cooling, making these rotors suitable for street and light track use. The coated hat finish offers corrosion resistance, maintaining rotor integrity over time.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis StopTech rotor, part number 128.40056R, is a vented disc brake rotor featuring a cross-drilled surface to improve thermal performance and reduce brake fade. The floating disc mounting design accommodates thermal expansion, reducing the risk of warping under heavy braking conditions. With a nominal thickness of 0.827 inches and a discard thickness of 0.748 inches, this rotor maintains structural integrity throughout its service life. The coated hat finish protects against rust and corrosion, which is especially beneficial for Acura and Honda Civic, CR-Z, and RSX models that encounter varied driving environments.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReduces brake fade during spirited driving or track use\u003c\/li\u003e\n\u003cli\u003eImproves heat dissipation to prevent rotor warping\u003c\/li\u003e\n\u003cli\u003eMinimizes corrosion on the rotor hat for longer service life\u003c\/li\u003e\n\u003cli\u003eEnhances braking consistency for Acura and Honda Civic, CR-Z, and RSX vehicles\u003c\/li\u003e\n\u003cli\u003eAddresses uneven brake pad wear caused by overheating\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure compatibility with your vehicle’s 5-lug wheel setup and 114.3 mm bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eCheck rotor thickness before installation; replace if below discard thickness of 0.748 inches\u003c\/li\u003e\n\u003cli\u003eClean rotor surface before installation to remove any protective coatings or residues\u003c\/li\u003e\n\u003cli\u003eTorque lug nuts to manufacturer specifications to avoid rotor distortion\u003c\/li\u003e\n\u003cli\u003eInspect brake pads and calipers during installation for optimal 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 finish and vented design contribute to durability and consistent braking performance. 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 terms.\u003c\/p\u003e","brand":"Stoptech","offers":[{"title":"Default Title","offer_id":44573358719157,"sku":"FLMN-128.40056R","price":145.46,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CE_12840056R_Fro.jpg?v=1774639439","url":"https:\/\/www.partcatalog.com\/products\/stoptech-128-40056r-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}