{"product_id":"wilwood-160-13543-bk","title":"Wilwood Right SRP Rotor, Black 12.88 x 1.10-inch Spec-37 with 48 Curved Vanes","description":"\u003cp\u003eThe 1.10-inch section places this right-hand SRP ring between other widths in the 12.88-inch range. Its black-coated Spec-37 construction combines 48 curved vanes with the directional drilled-and-slotted face treatment. Bill Wood established Wilwood Engineering in 1977; the company is based in Camarillo, California and designs and manufactures disc brake systems. Calipers, brake rotors, master cylinders, valves, fittings and brake lines form its range for motorsport, street-performance and specialized applications. Compatibility depends on selecting those parts for the requirements of the complete brake system.\u003c\/p\u003e\u003ch3\u003eTechnical Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufacturer part number: 160-13543-BK\u003c\/li\u003e\n\u003cli\u003eDiameter and thickness: 12.88 inches diameter x 1.10 inches wide\u003c\/li\u003e\n\u003cli\u003eRing material: Spec-37 Iron\u003c\/li\u003e\n\u003cli\u003eFace pattern and coating: SRP Drilled \u0026amp; Slotted; Black electrocoat\u003c\/li\u003e\n\u003cli\u003eInternal layout: 48 CV\u003c\/li\u003e\n\u003cli\u003eMounting direction: Right-hand\u003c\/li\u003e\n\u003cli\u003eBalancing and burnishing: Factory burnished no; balanced yes\u003c\/li\u003e\n\u003cli\u003eOpposite-side component, ordered separately: 160-13544-BK\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: 11.90 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 ring is a component of a matched brake system. Confirm 1.10-inch rotor clearance through the caliper, the 12.88-inch radial envelope and the separate hat's 12 x 8.75-inch attachment. Its 8.25-inch registration must locate concentrically on the specified mounting hardware. Wilwood specifies the SRP face treatment for street and moderate-temperature race duty; severe sustained racing calls for evaluation of the corresponding HD or GT option.\u003c\/p\u003e\u003cp\u003eManufacturer reference: \u003ca href=\"https:\/\/www.wilwood.com\/Rotors\/RotorProd?itemno=160-13543-BK\"\u003eWilwood rotor specifications\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003ePMB Performance has over 20 years of experience helping customers select brake components. Supplying the kit number, mounting dimensions and intended use makes that fitment check more useful.\u003c\/p\u003e","brand":"Wilwood","offers":[{"title":"Default Title","offer_id":67730078564530,"sku":"160-13543-BK","price":371.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/8792\/2610\/files\/SRP-Drilled-Performance-Rotor-xl_2d20c68b-4424-4546-8029-5bbe8dc34257.jpg?v=1792172679","url":"https:\/\/pmbperformance.com\/products\/wilwood-160-13543-bk","provider":"PMB Performance","version":"1.0","type":"link"}