{"product_id":"centric-125-34091-disc-brake-rotor","title":"Centric 125.34091 Disc Brake Rotor - Rear","description":"\u003ch2\u003eOverview of Centric Premium High Carbon Alloy Disc Brake Rotor 125.34091\u003c\/h2\u003e\u003cp\u003eThe Centric Premium High Carbon Alloy Disc Brake Rotor 125.34091 is engineered for reliable braking performance on select BMW models. Designed to meet OEM specifications, this vented disc brake rotor offers consistent stopping power and durability for vehicles like the BMW 130i, 325xi, 328i, 328i xDrive, 328xi, and X1.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePart Number: 125.34091\u003c\/li\u003e\n\u003cli\u003eCompatible with BMW 130i, 325xi, 328i, 328i xDrive, 328xi, and X1\u003c\/li\u003e\n\u003cli\u003eVented disc design for improved heat dissipation\u003c\/li\u003e\n\u003cli\u003eCoated hat finish to resist corrosion\u003c\/li\u003e\n\u003cli\u003eNominal thickness: 20.000 mm (0.787 in)\u003c\/li\u003e\n\u003cli\u003eDiscard thickness: 18.400 mm (0.724 in)\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 299.800 mm (11.803 in)\u003c\/li\u003e\n\u003cli\u003eBolt hole quantity: 5 with 120 mm bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter: 75.000 mm (2.953 in)\u003c\/li\u003e\n\u003cli\u003eSmooth surface type for consistent pad contact\u003c\/li\u003e\n\u003cli\u003eFloating mounting type\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Line Details: Centric Premium High Carbon Alloy Disc Brake Rotors\u003c\/h2\u003e\u003cp\u003eThe Centric Premium High Carbon Alloy Disc Brake Rotors line focuses on high carbon alloy construction to enhance rotor strength and wear resistance. This product line is designed to provide improved thermal stability and reduced brake fade under demanding driving conditions. The 125.34091 rotor benefits from this advanced metallurgy, making it suitable for BMW vehicles requiring reliable, long-lasting braking components.\u003c\/p\u003e\u003ch2\u003eTechnical Description and Specifications\u003c\/h2\u003e\u003cp\u003eThis disc brake rotor features a vented design that promotes efficient heat dissipation, reducing the risk of warping during heavy braking. The rotor has a nominal thickness of 20.000 mm and a discard thickness of 18.400 mm, ensuring it meets safety standards for replacement intervals. The coated hat finish protects against corrosion, extending the rotor's service life. With a 5-bolt hole pattern on a 120 mm bolt circle diameter and a center hole diameter of 75 mm, this rotor is engineered for precise fitment on compatible BMW models. The smooth surface type ensures even brake pad wear and consistent braking performance.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors on BMW 130i, 325xi, 328i, 328i xDrive, 328xi, and X1\u003c\/li\u003e\n\u003cli\u003eAddresses brake pulsation caused by uneven rotor surfaces\u003c\/li\u003e\n\u003cli\u003eImproves braking consistency and reduces noise\u003c\/li\u003e\n\u003cli\u003ePrevents premature rotor wear due to corrosion or heat damage\u003c\/li\u003e\n\u003cli\u003eRestores proper rotor thickness for safe braking performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the rotor thickness is above the discard thickness of 18.400 mm before installation. Clean the rotor surface to remove any protective coatings or contaminants. Verify the 5-bolt hole pattern and 120 mm bolt circle diameter match the vehicle hub. Use proper torque specifications when mounting the rotor to avoid warping. This rotor does not include bearings or an ABS tone ring, so verify compatibility with your vehicle's braking system.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eCentric Premium High Carbon Alloy Disc Brake Rotors are manufactured to meet or exceed OEM standards for fit, form, and function. The high carbon alloy material enhances durability and heat resistance. While specific warranty details are not provided here, Centric products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.\u003c\/p\u003e","brand":"Centric","offers":[{"title":"Default Title","offer_id":44571261173941,"sku":"BKNJ-125.34091","price":104.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CE_12534091_Fro.jpg?v=1774638875","url":"https:\/\/www.partcatalog.com\/products\/centric-125-34091-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}