{"product_id":"stoptech-127-34036l-disc-brake-rotor","title":"Stoptech 127.34036L Disc Brake Rotor - Rear Left","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 Rotor 127.34036L is engineered for BMW M3 and Z3 models requiring reliable braking performance. Designed with vented construction and a coated hat finish, this rotor balances heat dissipation and corrosion resistance for consistent stopping power.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCross-drilled and slotted surface for improved brake pad bite and heat dissipation\u003c\/li\u003e\n\u003cli\u003eVented rotor design with curved vanes to enhance cooling\u003c\/li\u003e\n\u003cli\u003eCoated hat finish to resist rust and corrosion\u003c\/li\u003e\n\u003cli\u003eCompatible with BMW M3 and Z3 models\u003c\/li\u003e\n\u003cli\u003eDisc mounting type: floating\/dih for optimal rotor alignment\u003c\/li\u003e\n\u003cli\u003eOverall diameter: 312 mm (12.283 inches) with 5 lug holes\u003c\/li\u003e\n\u003cli\u003eNominal thickness: 20.2 mm (0.795 inches) with discard thickness at 18.4 mm (0.724 inches)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Features and Specifications\u003c\/h2\u003e\u003cp\u003eThis StopTech rotor features a vented design with curved vanes that promote efficient airflow, reducing brake fade during aggressive driving or track use. The cross-drilled and slotted surface pattern helps evacuate gases, dust, and water from the braking surface, improving pad contact and braking consistency. The coated hat finish protects the rotor’s center from corrosion, extending service life. With an overall height of 61.2 mm (2.409 inches) and a center hole diameter of 75 mm (2.953 inches), this rotor is engineered to precise OEM specifications for BMW M3 and Z3 vehicles. The rotor includes five lug holes with a bolt circle diameter of 120 mm (4.724 inches) and stud hole diameter of 14.7 mm (0.579 inches).\u003c\/p\u003e\u003ch2\u003eAbout StopTech Sport Cross-Drilled \u0026amp; Slotted Disc Brake Rotors\u003c\/h2\u003e\u003cp\u003eThe StopTech Sport Cross-Drilled \u0026amp; Slotted Disc Brake Rotors line is designed to enhance braking performance by improving heat dissipation and pad bite through advanced surface treatments. This product line focuses on vented rotors with cross-drilled holes and slots to maintain consistent braking under demanding conditions. The 127.34036L rotor is part of this line, offering a balance of durability and performance for BMW M3 and Z3 drivers seeking reliable stopping power without compromising rotor longevity.\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 wet weather braking by channeling water away from the rotor surface\u003c\/li\u003e\n\u003cli\u003eMinimizes brake dust buildup for cleaner braking components\u003c\/li\u003e\n\u003cli\u003ePrevents rotor warping by enhancing heat dissipation\u003c\/li\u003e\n\u003cli\u003eRestores OEM braking performance on BMW M3 and Z3 models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure compatibility with BMW M3 and Z3 models before installation\u003c\/li\u003e\n\u003cli\u003eCheck rotor thickness and discard limits to confirm suitability\u003c\/li\u003e\n\u003cli\u003eUse proper torque specifications for the 5 lug bolts during mounting\u003c\/li\u003e\n\u003cli\u003eInspect brake pads and calipers for wear when replacing rotors\u003c\/li\u003e\n\u003cli\u003ePerform a bed-in procedure after installation to optimize braking performance\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 standards, ensuring consistent quality and performance. The 127.34036L rotor undergoes rigorous testing for durability and heat resistance. While specific warranty details are not provided here, StopTech products typically come with manufacturer-backed warranties covering 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":44572297035957,"sku":"FLMN-127.34036L","price":168.06,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CE_12734036L_Fro.jpg?v=1774639209","url":"https:\/\/www.partcatalog.com\/products\/stoptech-127-34036l-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}