{"product_id":"centric-121-44171-disc-brake-rotor","title":"Centric 121.44171 Disc Brake Rotor - Front Right","description":"\u003ch2\u003eOverview of Centric C-TEK Standard Disc Brake Rotor 121.44171\u003c\/h2\u003e\u003cp\u003eThe Centric C-TEK Standard Disc Brake Rotor 121.44171 is engineered for reliable braking performance on select Lexus models. Designed specifically for Lexus GS350, GS450h, GS460, and IS350 vehicles, this vented disc brake rotor offers consistent stopping power and durability.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Lexus GS350, GS450h, GS460, and IS350\u003c\/li\u003e\n\u003cli\u003ePart number 121.44171 for precise identification\u003c\/li\u003e\n\u003cli\u003eVented rotor design with curved vane style for improved heat dissipation\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 1.173 inches (29.8 mm) and discard thickness of 1.102 inches (28.0 mm)\u003c\/li\u003e\n\u003cli\u003eOverall height of 2.008 inches (51.0 mm) and outside diameter of 13.150 inches (334.0 mm)\u003c\/li\u003e\n\u003cli\u003eFloating disc mounting with 5 lug holes (0.567 inches diameter) on a 4.5 inch bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eSmooth surface type for consistent pad contact\u003c\/li\u003e\n\u003cli\u003eWeight approximately 24.8 lbs (11.27 kgs)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Centric C-TEK Standard Disc Brake Rotor 121.44171 is a vented rotor designed to maintain optimal braking performance under demanding conditions. Its curved vane style enhances airflow between the rotor surfaces, helping to dissipate heat and reduce brake fade. The rotor features a smooth surface type, ensuring even pad wear and consistent braking feel. With a floating disc mounting design, it allows for slight movement to accommodate thermal expansion and reduce stress on the braking system.\u003c\/p\u003e\u003cp\u003ePrecision-engineered with a nominal thickness of 1.173 inches and a discard thickness of 1.102 inches, this rotor meets OEM specifications for thickness and durability. The overall height of 2.008 inches and outside diameter of 13.150 inches ensure proper fitment and compatibility with the specified Lexus models. The rotor includes five stud\/lug holes with a diameter of 0.567 inches arranged on a 4.5 inch bolt circle diameter, matching factory mounting requirements.\u003c\/p\u003e\u003ch2\u003eAbout the C-TEK Standard Disc Brake Rotors Line\u003c\/h2\u003e\u003cp\u003eThe C-TEK Standard Disc Brake Rotors line by Centric is designed to provide dependable, OEM-quality replacement rotors for a wide range of vehicles. This product line focuses on delivering rotors that meet or exceed factory specifications, ensuring proper fit, form, and function. The 121.44171 rotor exemplifies this approach by offering a vented design with curved vanes and a smooth braking surface, tailored for Lexus GS and IS series models.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors causing brake pulsation\u003c\/li\u003e\n\u003cli\u003eAddressing reduced braking efficiency due to rotor thickness below discard limits\u003c\/li\u003e\n\u003cli\u003eResolving excessive brake noise or vibration linked to rotor surface irregularities\u003c\/li\u003e\n\u003cli\u003eImproving heat dissipation to prevent brake fade during heavy use\u003c\/li\u003e\n\u003cli\u003eEnsuring proper rotor fitment for Lexus GS350, GS450h, GS460, and IS350 models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify rotor thickness before installation; replace if below discard thickness of 1.102 inches\u003c\/li\u003e\n\u003cli\u003eEnsure mounting surfaces are clean and free of debris for proper rotor seating\u003c\/li\u003e\n\u003cli\u003eUse correct torque specifications on lug nuts to avoid rotor warping\u003c\/li\u003e\n\u003cli\u003eCheck compatibility with vehicle ABS system; this rotor does not include an ABS tone ring\u003c\/li\u003e\n\u003cli\u003eInspect brake pads and replace if worn to maintain optimal braking performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eCentric C-TEK Standard Disc Brake Rotors are manufactured to meet stringent quality standards, ensuring consistent performance and durability. While specific warranty details for part number 121.44171 are not provided here, Centric typically offers limited warranties covering defects in materials and workmanship. It is recommended to consult product documentation or authorized sources for exact warranty terms.\u003c\/p\u003e","brand":"Centric","offers":[{"title":"Default Title","offer_id":44568057610421,"sku":"BKNJ-121.44171","price":96.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CE_12144171_Fro.jpg?v=1774638546","url":"https:\/\/www.partcatalog.com\/products\/centric-121-44171-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}