{"product_id":"wilwood-160-15785-bk","title":"Wilwood Front Left SRP Rotor and Hat, Black 12.19-inch, Six-Lug 1.52-inch Offset","description":"\u003cp\u003eThis left SRP casting uses six clearance holes around the 3.06-inch center to fit the corresponding hub pattern. The black-coated ring is 12.19 inches in diameter, and its integrated hat holds the fixed 1.52-inch offset needed by the matching brake system. Founded in 1977 by Bill Wood, Wilwood Engineering is based in Camarillo, California, where it designs and manufactures disc brake systems and components. Calipers, brake rotors, master cylinders, valves, fittings and brake lines serve motorsport, street-performance and specialized applications; each part must suit the complete brake system.\u003c\/p\u003e\u003ch3\u003eTechnical Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufacturer part number: 160-15785-BK\u003c\/li\u003e\n\u003cli\u003eFriction dimensions: 12.19 inches diameter x 1.10 inches wide\u003c\/li\u003e\n\u003cli\u003eConstruction: Iron\u003c\/li\u003e\n\u003cli\u003eSurface treatment: SRP Drilled \u0026amp; Slotted; Black electrocoat\u003c\/li\u003e\n\u003cli\u003eCooling layout: 32 vanes\u003c\/li\u003e\n\u003cli\u003eMounting direction: Left-hand\u003c\/li\u003e\n\u003cli\u003eSupplied preparation: Balanced: yes; factory burnished: no\u003c\/li\u003e\n\u003cli\u003eOpposite-side component, ordered separately: 160-15784-BK\u003c\/li\u003e\n\u003cli\u003eHat wheel-stud clearance pattern: 6 x 5.50 inches\u003c\/li\u003e\n\u003cli\u003eStud clearance-hole sizes: 0.52 inches\u003c\/li\u003e\n\u003cli\u003eCenter registration: 3.06 inches\u003c\/li\u003e\n\u003cli\u003eFar-side inside diameter: 8.34 inches\u003c\/li\u003e\n\u003cli\u003eHat offset: 1.520 inches\u003c\/li\u003e\n\u003cli\u003eInside clearance diameter: 7.11 inches\u003c\/li\u003e\n\u003cli\u003eHat mounting-face thickness: 0.25 inches\u003c\/li\u003e\n\u003cli\u003eApproximate weight: 18.90 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 matching six-lug front conversion on 1963–1987 Chevrolet C10 with the specified Wilwood ProSpindle, as detailed in DS-1369. Verify spindle-specific ball-joint and tie-rod requirements and the six-on-5.50-inch hub. The rotor's 1.52-inch offset must agree with the caliper brackets.\u003c\/p\u003e\u003cp\u003eManufacturer reference: \u003ca href=\"https:\/\/www.wilwood.com\/Rotors\/RotorProd?itemno=160-15785-BK\"\u003eWilwood rotor specifications\u003c\/a\u003e, \u003ca href=\"https:\/\/www.wilwood.com\/PDF\/DataSheets\/ds1369.pdf\"\u003eInstallation document DS1369\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003ePMB Performance brings over 20 years of brake and parts experience to component selection. Send the existing rotor identification and brake-kit details if you need help confirming the match.\u003c\/p\u003e","brand":"Wilwood","offers":[{"title":"Default Title","offer_id":67730081939634,"sku":"160-15785-BK","price":351.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/8792\/2610\/files\/160-15784-BK-xl_340368c3-3f19-48de-9149-955e2703cb77.jpg?v=1792172752","url":"https:\/\/pmbperformance.com\/products\/wilwood-160-15785-bk","provider":"PMB Performance","version":"1.0","type":"link"}