{"product_id":"wilwood-300-17318","title":"Wilwood Lug-Drive Rotor Adapter for Backside and GEN III Inboard Hubs","description":"\u003cp\u003eThis Wilwood adapter serves backside-mount asphalt racing hubs and GEN III Sprint inboard hubs with a 5 x 4.875-inch attachment circle. Its 0.310-inch offset positions an eight-lug rotor retained by the 7.18-inch snap-ring system. From its base in Camarillo, California, Wilwood Engineering designs and manufactures disc-brake components and systems. Founded by Bill Wood in 1977, it serves motorsport, street-performance and specialized applications with calipers, rotors, master cylinders, valves, fittings and brake lines that must be selected as part of a matched braking system.\u003c\/p\u003e\u003ch3\u003eTechnical Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer part number:\u003c\/strong\u003e 300-17318\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Type III Anodize\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage:\u003c\/strong\u003e 1 dynamic lug-drive adapter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.870 lb\u003c\/li\u003e\n\u003cli\u003eHub bolt circle: 5 x 4.875 in\u003c\/li\u003e\n\u003cli\u003eOffset: 0.310 in\u003c\/li\u003e\n\u003cli\u003eRotor: eight-lug, 7.18 in snap-ring arrangement\u003c\/li\u003e\n\u003cli\u003eRetention kit: 300-12561\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cp\u003eMatch the hub attachment and 0.310-inch offset to the installed brake layout. An eight-lug rotor using a 7.18-inch snap ring requires the specified 300-12561 snap-ring and wear-plate kit.\u003c\/p\u003e\u003ch3\u003eManufacturer Documents\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.wilwood.com\/PDF\/Flyers\/FL549.pdf\" target=\"_blank\" rel=\"noopener\"\u003eWilwood FL549 technical document\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.wilwood.com\/Hardware\/HardwareProd?itemno=300-17318\" target=\"_blank\" rel=\"noopener\"\u003eWilwood hardware specifications\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003ePMB Performance’s team has over 20 years of experience with brake parts and fitment. If the assembly is uncertain, contact us with its part numbers, measurements and vehicle details.\u003c\/p\u003e","brand":"Wilwood","offers":[{"title":"Default Title","offer_id":67700921663666,"sku":"300-17318","price":237.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/8792\/2610\/files\/300-17318-xl.jpg?v=1792076221","url":"https:\/\/pmbperformance.com\/products\/wilwood-300-17318","provider":"PMB Performance","version":"1.0","type":"link"}