{"product_id":"dynamite-friction-631-02000l-disc-brake-rotor-front-left","title":"Dynamite Friction 631-02000L Disc Brake Rotor - Front Left","description":"\u003ch2\u003eDynamite Friction DFC Drilled and Slotted Rotor\u003c\/h2\u003e\u003cp\u003eThe Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver, part number 631-02000L, is a front left disc brake rotor for select Porsche 911 applications. It combines a slotted X drilled surface with a zinc silver hat finish and rust resistant coating for a clean, service-ready appearance.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePart number 631-02000L\u003c\/li\u003e\n\u003cli\u003eDrilled and slotted rotor surface for directional brake contact\u003c\/li\u003e\n\u003cli\u003eSolid rotor design\u003c\/li\u003e\n\u003cli\u003ePlain disc finish with zinc silver hat finish\u003c\/li\u003e\n\u003cli\u003eRust resistant coating\u003c\/li\u003e\n\u003cli\u003e5-bolt, 5-lug pattern with 126 mm bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 282 mm\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter: 107 mm\u003c\/li\u003e\n\u003cli\u003eNominal thickness: 12.1 mm; discard thickness: 11.4 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cp\u003eThis DFC rotor is built for front left fitment on 1965-1966 Porsche 911, 1967-1968 Porsche 911, and 1969-1973 Porsche 911 models. The directional slotted and drilled brake surface is paired with a solid rotor construction, making it a direct-match replacement for Porsche 911 front brake service where the listed caliper and rotor configurations apply. The 631-02000L rotor also features a zinc silver hat finish and rust resistant coating to help maintain appearance in brake system service.\u003c\/p\u003e\u003ch2\u003eCommon Uses\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacing a worn front left Porsche 911 brake rotor\u003c\/li\u003e\n\u003cli\u003eRestoring braking performance on a 1965-1973 Porsche 911\u003c\/li\u003e\n\u003cli\u003eAddressing rotor scoring, wear, or thickness loss\u003c\/li\u003e\n\u003cli\u003eCorrecting brake pulsation caused by rotor condition\u003c\/li\u003e\n\u003cli\u003eRefreshing the front brake system during maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify rotor dimensions, bolt pattern, and hub fitment before installation. This rotor is listed for front left position only and should be matched to the specified Porsche 911 year range and brake configuration. Clean the hub mounting surface thoroughly and inspect pads, calipers, and hardware condition before completing brake service. The directional brake surface should be installed in the correct rotation direction.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDynamite Friction manufactures this DFC rotor with rust resistant coating and corrosion-resistant hat finish for consistent brake service appearance and fitment. This part cross-references Monroe Shocks \u0026amp; Struts (e.g., 172286, 182286) for the same application.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":52768333365429,"sku":"HBHR-631-02000L","price":107.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_63102000L_Fro.jpg?v=1783314421","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-631-02000l-disc-brake-rotor-front-left","provider":"PartCatalog","version":"1.0","type":"link"}