{"product_id":"wilwood-160-12784","title":"Wilwood Right HD Spec-37 Rotor, 12.88 x 1.25-inch, Plain 48-Curved-Vane Ring","description":"\u003cp\u003eThe 12.88-inch HD ring retains smooth faces on a heavy-wall Spec-37 casting. This right-hand configuration combines a 1.25-inch working width with 48 curved vanes and a twelve-bolt attachment flange. Based in Camarillo, California, Wilwood Engineering was founded in 1977 by Bill Wood to design and manufacture disc brake systems and components. Its calipers, brake rotors, master cylinders, valves, fittings and brake lines serve motorsport, street-performance and specialized applications. Rotor selection is therefore a decision about the whole brake system and its mating parts.\u003c\/p\u003e\u003ch3\u003eTechnical Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufacturer part number: 160-12784\u003c\/li\u003e\n\u003cli\u003eRotor size: 12.88 inches diameter x 1.25 inches wide\u003c\/li\u003e\n\u003cli\u003eRotor material: Spec-37 Iron\u003c\/li\u003e\n\u003cli\u003eFace and finish: Plain Face; Plain\u003c\/li\u003e\n\u003cli\u003eVanes: 48 CV; curved\u003c\/li\u003e\n\u003cli\u003eMounting direction: Right-hand\u003c\/li\u003e\n\u003cli\u003eFactory condition: Factory burnished no; balanced yes\u003c\/li\u003e\n\u003cli\u003eOpposite-side component, ordered separately: 160-12785\u003c\/li\u003e\n\u003cli\u003eRotor-to-hat\/hub attachment circle: 12 x 8.75 inches\u003c\/li\u003e\n\u003cli\u003eAttachment hole size or thread: 0.251 inches\u003c\/li\u003e\n\u003cli\u003eCenter \/ lug registration: 8.25 inches\u003c\/li\u003e\n\u003cli\u003eFar-side inside diameter: 9.46 inches\u003c\/li\u003e\n\u003cli\u003eApproximate component weight: 11.70 lb\u003c\/li\u003e\n\u003cli\u003eQuantity: one rotor ring; hat, hub, mounting hardware, calipers and pads are separate\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cp\u003eInstallation requires a hat or hub designed for the 8.25-inch rotor register and 12 x 8.75-inch attachment. Verify wheel clearance around the complete caliper, along with the rotor's 1.25-inch width. The ring alone does not define a direct-fit vehicle or axle application. Select pads and operating duty to suit the rotor material and the intended brake system.\u003c\/p\u003e\u003cp\u003eManufacturer reference: \u003ca href=\"https:\/\/www.wilwood.com\/Rotors\/RotorProd?itemno=160-12784\"\u003eWilwood rotor specifications\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003eWith more than 20 years of parts and brake-system experience, PMB Performance can help review the rotor, hat and caliper combination before you order.\u003c\/p\u003e","brand":"Wilwood","offers":[{"title":"Default Title","offer_id":67730077352114,"sku":"160-12784","price":333.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/8792\/2610\/files\/HD-48-Curved-Vane-Rotor-12blt-xl.jpg?v=1792172648","url":"https:\/\/pmbperformance.com\/products\/wilwood-160-12784","provider":"PMB Performance","version":"1.0","type":"link"}