{"product_id":"stoptech-126-34048sr-disc-brake-rotor","title":"Stoptech 126.34048SR Disc Brake Rotor - Front Right","description":"\u003ch2\u003eStopTech Sport Slotted Disc Brake Rotors Overview\u003c\/h2\u003e\u003cp\u003eThe StopTech Sport Slotted Disc Brake Rotors (Part Number 126.34048SR) are engineered for BMW models including the 323i, 325Ci, 325i, 325xi, 328Ci, 328i, Z3, and Z4. Designed to enhance braking performance, these rotors feature a vented and slotted surface to improve heat dissipation and maintain consistent stopping power under demanding conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with BMW 323i, 325Ci, 325i, 325xi, 328Ci, 328i, Z3, and Z4\u003c\/li\u003e\n\u003cli\u003ePart Number: 126.34048SR\u003c\/li\u003e\n\u003cli\u003eVented disc design with straight vane style for efficient cooling\u003c\/li\u003e\n\u003cli\u003eSlotted surface type to reduce brake fade and improve pad bite\u003c\/li\u003e\n\u003cli\u003eCoated hat finish for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eFloating disc mounting for better rotor alignment and performance\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 300 mm (11.811 inches)\u003c\/li\u003e\n\u003cli\u003eNominal thickness: 22.000 mm (0.866 inches)\u003c\/li\u003e\n\u003cli\u003eDiscard thickness: 20.400 mm (0.803 inches)\u003c\/li\u003e\n\u003cli\u003eOverall height: 51.500 mm (2.028 inches)\u003c\/li\u003e\n\u003cli\u003e5 lug holes with 120 mm bolt circle diameter\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe StopTech Sport Slotted Disc Brake Rotors are precision-engineered replacement rotors designed specifically for select BMW vehicles. Featuring a vented rotor design with straight vanes, these rotors promote optimal airflow to reduce heat buildup during braking. The slotted surface helps to evacuate gases, dust, and debris from the brake pad surface, improving pad contact and reducing brake fade. The coated hat finish provides corrosion resistance, extending the rotor's service life. The floating disc mounting system allows for slight rotor movement, which helps maintain even pad wear and consistent braking performance.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eImproves braking performance on BMW 323i, 325Ci, 325i, 325xi, 328Ci, 328i, Z3, and Z4 models\u003c\/li\u003e\n\u003cli\u003eReduces brake fade during aggressive driving or track use\u003c\/li\u003e\n\u003cli\u003eMinimizes rotor warping caused by excessive heat\u003c\/li\u003e\n\u003cli\u003eEnhances pad bite and reduces brake dust buildup\u003c\/li\u003e\n\u003cli\u003ePrevents corrosion on the rotor hat area for longer durability\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure compatibility with your specific BMW model and year before installation\u003c\/li\u003e\n\u003cli\u003eCheck rotor thickness and discard limits (nominal thickness 22.000 mm, discard thickness 20.400 mm) to confirm rotor condition\u003c\/li\u003e\n\u003cli\u003eUse proper torque specifications for the 5 lug holes with 120 mm bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eInspect brake pads and replace if worn 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 Sport Slotted Disc Brake Rotors are manufactured to meet or exceed OEM specifications for fit, form, and function. The coated hat finish and vented design contribute to long-lasting 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. Refer to StopTech or authorized distributors for exact warranty terms.\u003c\/p\u003e\u003ch2\u003eAbout StopTech Sport Slotted Disc Brake Rotors\u003c\/h2\u003e\u003cp\u003eThe StopTech Sport Slotted Disc Brake Rotors line is designed for drivers seeking improved braking performance with enhanced cooling and pad bite characteristics. The slotted design helps maintain clean pad surfaces and reduces brake fade, making these rotors suitable for spirited street driving and occasional track use. This product line balances durability with performance, providing a reliable upgrade for BMW vehicles such as the 323i, 325Ci, 325i, 325xi, 328Ci, 328i, Z3, and Z4.\u003c\/p\u003e","brand":"Stoptech","offers":[{"title":"Default Title","offer_id":44572081619125,"sku":"FLMN-126.34048SR","price":134.45,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CE_12634048SR_Fro.jpg?v=1774638960","url":"https:\/\/www.partcatalog.com\/products\/stoptech-126-34048sr-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}