{"product_id":"wilwood-120-11481","title":"Wilwood Dust-Booted Dynapro Caliper, Black \/ 1.38-Inch Pistons \/ 0.81-Inch Rotor Width","description":"\u003cp\u003eThis black Dynapro uses four dust-booted 1.38-inch aluminum pistons for added debris protection. Its forged lug-mount body has a nominal 0.81-inch rotor-width channel and a 3.00-square-inch effective area. Wilwood Engineering was founded by Bill Wood in 1977 and is based in Camarillo, California. It designs and manufactures disc brake systems and components, including calipers, brake rotors, master cylinders, valves, fittings and brake lines for motorsport, street-performance and specialized applications.\u003c\/p\u003e\u003ch3\u003eTechnical Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufacturer part number: 120-11481. Component: Dynapro Dust-Boot 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\u003eHydraulic inlet thread: 1\/8-27 NPT. Use a fitting with the correct thread and sealing seat.\u003c\/li\u003e\n\u003cli\u003ePiston dust boots: included.\u003c\/li\u003e\n\u003cli\u003eBody: forged aluminum; finish: Black powder coat.\u003c\/li\u003e\n\u003cli\u003eMounting: lug, 5.25-inch centers; universal orientation. Mount holes: 0.39 inch; height: 2.10 inches.\u003c\/li\u003e\n\u003cli\u003eRotor compatibility: nominal width 0.81 inch; diameter 10.00–13.06 inches. Specified rotor-width limits: 0.75–0.83 inch.\u003c\/li\u003e\n\u003cli\u003eCaliper weight: approximately 3.8 lb.\u003c\/li\u003e\n\u003cli\u003ePistons: 4 aluminum; bore specification: 1.38 inches. Effective piston area: 3.00 sq in.\u003c\/li\u003e\n\u003cli\u003eCompatible brake pad shape: 7812; choose the required compound for the brake system.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cp\u003eChoose the booted design for the low-to-intermediate temperature role described by Wilwood. Verify the 5.25-inch lugs and 7812 pad sweep rather than substituting an open-piston Dynapro on appearance alone.\u003c\/p\u003e\u003cp\u003ePMB Performance has over 20 years of brake-component experience. Send the existing caliper identification, rotor measurements and bracket details for help matching this configuration.\u003c\/p\u003e","brand":"Wilwood","offers":[{"title":"Default Title","offer_id":67764007796914,"sku":"120-11481","price":286.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/8792\/2610\/files\/Dynapro_Dust_Boot-xl.jpg?v=1792508570","url":"https:\/\/pmbperformance.com\/products\/wilwood-120-11481","provider":"PMB Performance","version":"1.0","type":"link"}