{"product_id":"stoptech-128-22011r-disc-brake-rotor","title":"Stoptech 128.22011R 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 Rotors (part number 128.22011R) are engineered for Land Rover vehicles including Discovery, LR4, Range Rover, and Range Rover Sport models. These rotors provide reliable braking performance with a vented design and cross-drilled surface to enhance heat dissipation and reduce brake fade.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCross-drilled surface for improved heat dissipation\u003c\/li\u003e\n\u003cli\u003eVented rotor design with pillar-style vanes\u003c\/li\u003e\n\u003cli\u003eCoated hat finish for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eFloating disc mounting for thermal expansion\u003c\/li\u003e\n\u003cli\u003eCompatible with 5-lug wheel setups on Land Rover Discovery, LR4, Range Rover, and Range Rover Sport\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 1.181 inches (30.000 mm) and discard thickness of 1.063 inches (27.000 mm)\u003c\/li\u003e\n\u003cli\u003eOverall diameter of 14.173 inches (360.000 mm) and overall height of 2.453 inches (62.300 mm)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Line Details: StopTech Sport Cross-Drilled Disc Brake Rotors\u003c\/h2\u003e\u003cp\u003eThe StopTech Sport Cross-Drilled Disc Brake Rotors line focuses on performance-oriented rotors designed to improve braking efficiency and thermal management. The cross-drilled surface pattern helps to dissipate heat and gases generated during braking, while the vented design with pillar-style vanes promotes airflow to maintain rotor temperature. This product line is suitable for drivers seeking enhanced brake response and durability on Land Rover models such as the Discovery, LR4, Range Rover, and Range Rover Sport.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications and Features\u003c\/h2\u003e\u003cp\u003eThese rotors feature a vented construction with pillar-style vanes that optimize cooling under demanding conditions. The coated hat finish provides protection against corrosion, extending rotor life. The floating disc mounting allows for slight movement to accommodate thermal expansion, reducing the risk of warping. The rotor measures 14.173 inches (360 mm) in outside diameter with a nominal thickness of 1.181 inches (30 mm) and a discard thickness of 1.063 inches (27 mm). The center hole diameter is 3.110 inches (79 mm), and the mounting bolt hole circle diameter is 4.724 inches (120 mm) with five lug holes sized at 0.591 inches (15 mm).\u003c\/p\u003e\u003ch2\u003eApplications 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 performance for Land Rover Discovery, LR4, Range Rover, and Range Rover Sport\u003c\/li\u003e\n\u003cli\u003eAddresses corrosion issues with coated hat finish\u003c\/li\u003e\n\u003cli\u003eCompatible with factory 5-lug wheel configurations\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 (1.063 inches) before installation\u003c\/li\u003e\n\u003cli\u003eVerify compatibility with vehicle’s ABS system; this rotor does not include an ABS tone ring\u003c\/li\u003e\n\u003cli\u003eUse proper torque specifications for mounting bolts on the 5-lug pattern\u003c\/li\u003e\n\u003cli\u003eInspect hub and mounting surfaces for cleanliness and damage prior to installation\u003c\/li\u003e\n\u003cli\u003eRecommended to replace brake pads when installing new rotors 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 on Land Rover Discovery, LR4, Range Rover, and Range Rover Sport models. The rotors undergo rigorous quality control to ensure durability and consistent braking performance. Warranty coverage details should be confirmed with the original product documentation or manufacturer.\u003c\/p\u003e","brand":"Stoptech","offers":[{"title":"Default Title","offer_id":44573321593013,"sku":"FLMN-128.22011R","price":279.49,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CE_12822011R_Fro.jpg?v=1774639393","url":"https:\/\/www.partcatalog.com\/products\/stoptech-128-22011r-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}