{"product_id":"stoptech-127-44185r-disc-brake-rotor","title":"Stoptech 127.44185R Disc Brake Rotor - Front Right","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 127.44185R) are engineered for Lexus models including GS300, GS350, GS450h, IS200t, IS300, IS350, RC200t, RC300, and RC350. These rotors provide enhanced braking performance through advanced design features tailored for both street and light track use.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCross-drilled and slotted surface for improved heat dissipation and brake pad cleaning\u003c\/li\u003e\n\u003cli\u003eVented rotor design with curved vanes to optimize airflow and reduce brake fade\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 and reduced warping\u003c\/li\u003e\n\u003cli\u003ePrecision fit with 5 lug holes and 114.3 mm bolt circle diameter\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Features and Specifications\u003c\/h2\u003e\u003cp\u003eThe StopTech Sport Cross-Drilled \u0026amp; Slotted Disc Brake Rotor 127.44185R features a nominal thickness of 30.000 mm (1.181 inches) and a discard thickness of 27.000 mm (1.063 inches), ensuring a durable lifespan and clear replacement guidelines. The rotor’s outside diameter measures 334.000 mm (13.150 inches) with an overall height of 51.000 mm (2.008 inches). Designed without an ABS tone ring and bearings, this vented rotor incorporates curved vanes to maximize cooling efficiency during braking. The floating disc mounting system allows for controlled rotor movement, reducing the risk of warping under high thermal stress. The rotor weighs approximately 26.1 lbs (11.84 kgs), balancing strength and weight for optimal performance.\u003c\/p\u003e\u003ch2\u003eAbout the StopTech Sport Cross-Drilled \u0026amp; Slotted Disc Brake Rotors Line\u003c\/h2\u003e\u003cp\u003eThe StopTech Sport Cross-Drilled \u0026amp; Slotted Disc Brake Rotors line is designed to enhance braking performance by combining cross-drilled holes and precision slots. This design improves heat dissipation and helps remove brake dust and gases from the pad surface, which can improve braking consistency and reduce fade. The rotors are vented with curved vanes to further aid in cooling, making them suitable for Lexus vehicles that demand reliable stopping power under varied driving conditions.\u003c\/p\u003e\u003ch2\u003eCommon Applications 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\u003eEnhances brake pad bite and reduces glazing\u003c\/li\u003e\n\u003cli\u003eMinimizes brake dust buildup on rotor surface\u003c\/li\u003e\n\u003cli\u003eProvides consistent braking performance for Lexus GS and IS series 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 (27.000 mm) before installation\u003c\/li\u003e\n\u003cli\u003eUse proper torque specifications for the 5 lug bolts on the 114.3 mm bolt circle\u003c\/li\u003e\n\u003cli\u003eCheck compatibility with vehicle ABS system as this rotor does not include an ABS tone ring\u003c\/li\u003e\n\u003cli\u003eInspect brake pads for wear and replace if necessary to maximize rotor performance\u003c\/li\u003e\n\u003cli\u003eFollow manufacturer guidelines for bedding-in new rotors and pads\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eStopTech 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 product documentation or the manufacturer for exact warranty terms.\u003c\/p\u003e","brand":"Stoptech","offers":[{"title":"Default Title","offer_id":44572385870005,"sku":"FLMN-127.44185R","price":212.55,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CE_12744185R_Fro.jpg?v=1774639292","url":"https:\/\/www.partcatalog.com\/products\/stoptech-127-44185r-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}