{"product_id":"wilwood-160-14634-gtb","title":"Wilwood Left Black GTB Spec-37 Rotor, 15.00 x 1.25-inch with 72 Curved Vanes","description":"\u003cp\u003eThis black-finished left rotor uses the GT slot pattern on a heavy-wall Spec-37 casting. The 15.00 x 1.25-inch envelope is combined with the twelve-on-8.75-inch hat interface, with no hub or mounting hardware included. 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: 160-14634-GTB\u003c\/li\u003e\n\u003cli\u003eRotor size: 15.00 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: GT Slotted; Black electrocoat\u003c\/li\u003e\n\u003cli\u003eVanes: 72 CV; curved\u003c\/li\u003e\n\u003cli\u003eMounting direction: Left-hand\u003c\/li\u003e\n\u003cli\u003eFactory condition: Factory burnished no; balanced yes\u003c\/li\u003e\n\u003cli\u003eOpposite-side component, ordered separately: 160-14633-GTB\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: 9.65 inches\u003c\/li\u003e\n\u003cli\u003eApproximate component weight: 26.10 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\u003eThis left GTB ring requires the twelve-on-8.75-inch attachment and an 8.25-inch centering register, despite its larger fifteen-inch outside diameter. Check clearance around the complete caliper and ensure the pad sweep stays within the intended friction band. The black finish is separate from the Spec-37 iron material.\u003c\/p\u003e\u003cp\u003eManufacturer reference: \u003ca href=\"https:\/\/www.wilwood.com\/Rotors\/RotorProd?itemno=160-14634-GTB\"\u003eWilwood rotor specifications\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003eContact PMB Performance with the rotor and brake-system details for fitment assistance informed by more than 20 years of experience.\u003c\/p\u003e","brand":"Wilwood","offers":[{"title":"Default Title","offer_id":67730080497842,"sku":"160-14634-GTB","price":533.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/8792\/2610\/files\/160-14634-GTB-xl.jpg?v=1792172715","url":"https:\/\/pmbperformance.com\/products\/wilwood-160-14634-gtb","provider":"PMB Performance","version":"1.0","type":"link"}