{"product_id":"wilwood-120-10937-bk","title":"Wilwood D52 Black Dual-Piston Caliper, GM Floating Mount \/ 1.04-Inch Rotor Width","description":"\u003cp\u003eA black forged D52 housing carries two 2.00-inch stainless pistons in this nominal 1.04-inch rotor width version. It is an individual floating caliper for a matching GM D52 installation, not a universal substitute for every original single-piston assembly. With a range spanning calipers, brake rotors, master cylinders, valves, fittings and brake lines, Wilwood Engineering designs and manufactures complete disc braking systems and their components. Bill Wood founded the Camarillo, California-based company in 1977 for a market now covering motorsport, street-performance and specialized applications.\u003c\/p\u003e\u003ch3\u003eTechnical Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufacturer part number: 120-10937-BK. Component: D52 Dual Piston Floater caliper.\u003c\/li\u003e\n\u003cli\u003eSupply: one brake caliper, not a complete axle brake kit. Match the mating rotor, pads, bracket and connection hardware to the installation.\u003c\/li\u003e\n\u003cli\u003ePiston dust boots: not fitted.\u003c\/li\u003e\n\u003cli\u003eMounting: floating, 7.06-inch centers; universal orientation. Mount holes: 0.69 inch; height: 0.77 inches.\u003c\/li\u003e\n\u003cli\u003eCaliper weight: approximately 5.5 lb.\u003c\/li\u003e\n\u003cli\u003ePistons: 2 stainless steel; bore specification: 2.00 inches. Effective piston area: 6.28 sq in.\u003c\/li\u003e\n\u003cli\u003eHydraulic inlet thread: 7\/16-20. Use a fitting with the correct thread and sealing seat.\u003c\/li\u003e\n\u003cli\u003eCompatible brake pad shape: D52; choose the required compound for the brake system.\u003c\/li\u003e\n\u003cli\u003eBody: forged aluminum; finish: Black powder coat.\u003c\/li\u003e\n\u003cli\u003eRotor compatibility: nominal width 1.04 inch; diameter 11.00–12.19 inches. Specified rotor-width limits: 0.81–1.04 inch.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cp\u003eCheck the pad sweep and 11.00–12.19-inch rotor diameter envelope. The bracket, 7.06-inch slide-pin centers and banjo hose connection must all agree with the actual brake arrangement.\u003c\/p\u003e\u003cp\u003ePMB Performance brings more than 20 years of experience to brake-part selection. Include the existing caliper, rotor and mounting details when requesting help with this assembly.\u003c\/p\u003e","brand":"Wilwood","offers":[{"title":"Default Title","offer_id":67764003995826,"sku":"120-10937-BK","price":222.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/8792\/2610\/files\/120-10937-BK-xl.jpg?v=1792508518","url":"https:\/\/pmbperformance.com\/products\/wilwood-120-10937-bk","provider":"PMB Performance","version":"1.0","type":"link"}