{"product_id":"wilwood-160-11521-bk","title":"Wilwood Rear Right SRP Rotor with 3.12-inch Register, Black, 11.00-inch Diameter","description":"\u003cp\u003eThis right-hand SRP rotor uses the larger 3.12-inch center register while keeping the shallow 1.91-inch hat offset. It combines a black-coated drilled-and-slotted friction ring with the integral drum required by a compatible rear parking-brake system. 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: 160-11521-BK\u003c\/li\u003e\n\u003cli\u003eRotor size: 11.00 inches diameter x 0.81 inches wide\u003c\/li\u003e\n\u003cli\u003eRotor material: Iron\u003c\/li\u003e\n\u003cli\u003eFace and finish: SRP Drilled \u0026amp; Slotted; Black electrocoat\u003c\/li\u003e\n\u003cli\u003eVanes: 32 vanes\u003c\/li\u003e\n\u003cli\u003eMounting direction: Right-hand\u003c\/li\u003e\n\u003cli\u003eFactory condition: Factory burnished no; balanced no\u003c\/li\u003e\n\u003cli\u003eOpposite-side component, ordered separately: 160-11522-BK\u003c\/li\u003e\n\u003cli\u003eHat wheel-stud clearance pattern: 5 x 4.50\/4.75\/5.00 inches\u003c\/li\u003e\n\u003cli\u003eStud clearance-hole sizes: 0.52 inches\u003c\/li\u003e\n\u003cli\u003eCenter \/ lug registration: 3.12 inches\u003c\/li\u003e\n\u003cli\u003eFar-side inside diameter: 8.38 inches\u003c\/li\u003e\n\u003cli\u003eHat offset: 1.910 inches\u003c\/li\u003e\n\u003cli\u003eInternal parking-drum diameter: 7.24 inches\u003c\/li\u003e\n\u003cli\u003eInside clearance diameter: 7.16 inches\u003c\/li\u003e\n\u003cli\u003eHat mounting-face thickness: 0.18 inches\u003c\/li\u003e\n\u003cli\u003eApproximate component weight: 11.70 lb\u003c\/li\u003e\n\u003cli\u003eQuantity: one rotor with integral hat; separate hub, pads, calipers, mounting hardware and any parking-brake mechanism are not included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cp\u003eFor the low-profile 11.00-inch rear disc\/drum assembly requiring a 3.12-inch center and 1.91-inch offset. The larger center must match the actual axle registration; it must not be assumed equivalent to the 3.06-inch-register version. Check the selected five-lug clearance pattern and parking shoes.\u003c\/p\u003e\u003cp\u003eManufacturer reference: \u003ca href=\"https:\/\/www.wilwood.com\/Rotors\/RotorProd?itemno=160-11521-BK\"\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":67730074960050,"sku":"160-11521-BK","price":345.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/8792\/2610\/files\/SRP-Drilled-Performance-Rotor-n-Hat-xl_1f9edf4f-a503-4195-95af-33547f06dd46.jpg?v=1792172602","url":"https:\/\/pmbperformance.com\/products\/wilwood-160-11521-bk","provider":"PMB Performance","version":"1.0","type":"link"}