{"product_id":"wilwood-160-13789-gtb","title":"Wilwood Right GTB Slotted Rotor, 15.50 x 1.38-inch with 10.25-inch Mount Circle","description":"\u003cp\u003eThis right-hand GTB rotor uses a 10.25-inch attachment circle, larger than the patterns on neighboring GT60 sizes. Its 15.50 x 1.38-inch friction section and 9.64-inch registration require the corresponding hat and caliper arrangement. Camarillo, California is home to Wilwood Engineering, founded in 1977 by Bill Wood. The company designs and manufactures disc brake systems and their calipers, brake rotors, master cylinders, valves, fittings and brake lines. Across motorsport, street-performance and specialized applications, these components must be matched as parts of a complete braking system.\u003c\/p\u003e\u003ch3\u003eTechnical Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufacturer part number: 160-13789-GTB\u003c\/li\u003e\n\u003cli\u003eOutside diameter \/ width: 15.50 inches diameter x 1.38 inches wide\u003c\/li\u003e\n\u003cli\u003eMaterial specification: Spec-37 Iron\u003c\/li\u003e\n\u003cli\u003eFriction surface \/ finish: GT Slotted; Black electrocoat\u003c\/li\u003e\n\u003cli\u003eVentilation: 60 CV; curved\u003c\/li\u003e\n\u003cli\u003eMounting direction: Right-hand\u003c\/li\u003e\n\u003cli\u003ePreparation: Balanced: yes; factory burnished: no\u003c\/li\u003e\n\u003cli\u003eOpposite-side component, ordered separately: 160-13790-GTB\u003c\/li\u003e\n\u003cli\u003eRotor-to-hat\/hub attachment circle: 12 x 10.25 inches\u003c\/li\u003e\n\u003cli\u003eAttachment hole size or thread: 0.326 inches\u003c\/li\u003e\n\u003cli\u003eCenter registration: 9.64 inches\u003c\/li\u003e\n\u003cli\u003eFar-side inside diameter: 11.05 inches\u003c\/li\u003e\n\u003cli\u003eApproximate weight: 24.80 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\u003eMatch this 15.50-inch right rotor to the 10.25-inch attachment circle and 9.64-inch register. The 1.38-inch width and 60 curved vanes belong to a specific caliper-and-hat package; pad contact and wheel clearance must be checked on that complete assembly. Hardware is selected for the rotor interface, independently of wheel studs.\u003c\/p\u003e\u003cp\u003eManufacturer reference: \u003ca href=\"https:\/\/www.wilwood.com\/Rotors\/RotorProd?itemno=160-13789-GTB\"\u003eWilwood rotor specifications\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003eFor help identifying the correct replacement, share the installed brake package with PMB Performance. Our team draws on over 20 years of experience with brake components and fitment.\u003c\/p\u003e","brand":"Wilwood","offers":[{"title":"Default Title","offer_id":67730078859442,"sku":"160-13789-GTB","price":684.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/8792\/2610\/files\/160-13789-GTB-xl.jpg?v=1792172686","url":"https:\/\/pmbperformance.com\/products\/wilwood-160-13789-gtb","provider":"PMB Performance","version":"1.0","type":"link"}