{"product_id":"dynamite-friction-830-31112r-disc-brake-rotor-front-right","title":"Dynamite Friction 830-31112R Disc Brake Rotor - Front Right","description":"\u003ch2\u003eBMW Front Right Drilled and Slotted Rotor\u003c\/h2\u003e\u003cp\u003eThe Dynamite Friction DFC Geoperformance Rotor - Drilled and Slotted, part number 830-31112R, is a vented front right disc brake rotor built for BMW performance applications. It combines a slotted X drilled surface with a rust resistant coating and Geospec Silver Grey hat finish for a clean, service-ready appearance.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePart number 830-31112R for front right brake service\u003c\/li\u003e\n\u003cli\u003eVented disc brake rotor with 370 mm outside diameter\u003c\/li\u003e\n\u003cli\u003eSlotted X drilled surface and directional brake surface\u003c\/li\u003e\n\u003cli\u003eRust resistant coating for added corrosion protection\u003c\/li\u003e\n\u003cli\u003ePlain disc finish with Geospec Silver Grey hat finish\u003c\/li\u003e\n\u003cli\u003e5-bolt, 5-lug design with 120 mm bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter: 79 mm\u003c\/li\u003e\n\u003cli\u003eNominal thickness: 30 mm; discard thickness: 28.4 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cp\u003eThe DFC Geoperformance Rotor line focuses on drilled and slotted brake rotor construction for drivers who need consistent braking performance and a precise OE-style fit. This rotor measures 73.6 mm in height, uses a 16.5 mm bolt hole diameter, and is configured as a directional vented rotor for the front right position. The 830-31112R is listed for BMW 335i, BMW 340i, BMW 435i, BMW 440i, and ActiveHybrid 3 applications across 2013-2020 model years, including standard disc and dimpled slotted disc configurations noted in the fitment data.\u003c\/p\u003e\u003cp\u003eCompatible With BMW 335i, BMW 340i, BMW 435i, BMW 440i, and ActiveHybrid 3 front right brake applications, this rotor is a direct-fit option for drivers searching for a BMW front right drilled and slotted rotor, a 370 mm vented BMW brake rotor, or Dynamite Friction 830-31112R replacement rotor fitment.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrake pulsation from worn or uneven rotor surfaces\u003c\/li\u003e\n\u003cli\u003eReduced braking consistency during repeated stops\u003c\/li\u003e\n\u003cli\u003eCorrosion on exposed rotor surfaces\u003c\/li\u003e\n\u003cli\u003eRotor replacement needs for front right BMW brake service\u003c\/li\u003e\n\u003cli\u003eFitment matching for drilled and slotted BMW performance brake setups\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify rotor dimensions, bolt circle diameter, center hole diameter, and thickness before installation. This rotor is listed for the front right position only, so confirm side-specific fitment before ordering. Check pad condition, caliper operation, and hub surface condition during brake service to help ensure proper rotor seating and even wear. This part cross-references Monroe Shocks \u0026amp; Struts (e.g., 172286, 182286) for the same application.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDynamite Friction’s Geoperformance Rotor line uses a rust resistant coating and Geospec Silver Grey hat finish to support long-term appearance and corrosion resistance in brake service applications. Part number 830-31112R is specified with detailed dimensional data to support accurate fitment selection for BMW front right rotor replacement.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":52439667343541,"sku":"HBHR-830-31112R","price":212.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_83031112R_Fro.jpg?v=1777880762","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-830-31112r-disc-brake-rotor-front-right","provider":"PartCatalog","version":"1.0","type":"link"}