{"product_id":"wilwood-260-7563","title":"Wilwood Remote Tandem Master Cylinder, 1-inch Bore with Two 4 oz Reservoirs","description":"\u003cp\u003eThis one-inch Remote Tandem master includes two plastic 4 oz reservoirs, brackets and feed hoses for direct or remote mounting. The older serviceable design provides equal circuit output and includes a threaded pushrod, unlike the later large-reservoir tandem families. Bill Wood established Wilwood Engineering in 1977. From Camarillo, California, Wilwood designs and manufactures disc brake systems and a component range covering master cylinders, rotors, calipers, fittings, valves and brake lines. Across its motorsport, specialized and street-performance applications, the correct choice depends on the complete brake system rather than one dimension alone.\u003c\/p\u003e\u003ch3\u003eTechnical Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer part number:\u003c\/strong\u003e 260-7563\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Aluminum \/ Plastic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCylinder bore:\u003c\/strong\u003e 1.00\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure circuits:\u003c\/strong\u003e 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStroke Length:\u003c\/strong\u003e 1.10 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReservoir Type:\u003c\/strong\u003e Remote\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFluid capacity:\u003c\/strong\u003e 4.0 \/ 4.0 oz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlange-to-end length:\u003c\/strong\u003e 7.03\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length:\u003c\/strong\u003e 9.88 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting centers:\u003c\/strong\u003e 2.25\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePushrod dimensions:\u003c\/strong\u003e 3.38\" x 5\/16-24\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Bare\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReservoir package:\u003c\/strong\u003e Two 4 oz reservoirs, brackets and two 3\/8-inch × 30-inch feed hoses for direct or remote mounting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure ports:\u003c\/strong\u003e M15 × 1 native with 3\/8-24 inverted-flare adapters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCircuit output:\u003c\/strong\u003e Equal 50\/50 output\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResidual valves:\u003c\/strong\u003e Internal drum-brake residual valves must be removed from disc-brake circuits as directed in DS439\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInlet seat:\u003c\/strong\u003e 1.35-inch seating diameter; not a pressure-port thread\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutlet connection:\u003c\/strong\u003e 3\/8-24 IF Female\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cp\u003eConfirm the 2.25-inch mounting centers and 1.10-inch stroke before installation. Follow DS-439 for circuit routing and remove the internal residual valves from circuits feeding disc brakes; the supplied valves are for drum-brake requirements.\u003c\/p\u003e\u003ch3\u003eManufacturer Documents\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.wilwood.com\/MasterCylinders\/MasterCylinderProd?itemno=260-7563\" target=\"_blank\" rel=\"noopener\"\u003eWilwood product specifications\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.wilwood.com\/PDF\/DataSheets\/ds439.pdf\" target=\"_blank\" rel=\"noopener\"\u003eWilwood DS439 instructions and specifications\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.wilwood.com\/PDF\/Flyers\/fl162.pdf\" target=\"_blank\" rel=\"noopener\"\u003eWilwood FL162 instructions and specifications\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFor help choosing the correct service or conversion component, contact PMB Performance with the existing brake-system details. Our team has over 20 years of experience working through parts and fitment requirements.\u003c\/p\u003e","brand":"Wilwood","offers":[{"title":"Default Title","offer_id":67731109249202,"sku":"260-7563","price":214.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/8792\/2610\/files\/260-7563-xl.jpg?v=1792184224","url":"https:\/\/pmbperformance.com\/products\/wilwood-260-7563","provider":"PMB Performance","version":"1.0","type":"link"}