{"product_id":"master-cylinder-and-prop-valve-kit-standard","title":"Master Cylinder and Prop Valve Kit, Standard","description":"Wilwood Master Cylinder, Aluminum Tandem Chamber Disc Brake Conversion with Adjustable Proportioning Valve\n1.125\" Bore, Standard\n(1) master cylinder\n(1) prop valve\n(1) tube adapter, 1\/2-20 X 9\/16-18\n(1) tube adapter, 1\/2-20 X 1\/2-20\n(2) tube adapters 1\/2-20 X 3\/8-24\nTotal pistion stroke of 1.10\" is distributed at a 2:1 volume ratio between the primary and secondary chambers\nFabrication or modification of the pedal and push rod may be required on the 1\" or 1-1\/8\" bore size to adapt the master cylinder to some applications","brand":"Wilwood Disc Brakes","offers":[{"title":"Default Title","offer_id":44443271888930,"sku":"261-13270","price":395.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/7642\/8578\/files\/null_img_4af224cb-547a-4506-9370-4153d16d920a.jpg?v=1761341943","url":"https:\/\/www.performanceonline.com\/products\/master-cylinder-and-prop-valve-kit-standard","provider":"Performance Online","version":"1.0","type":"link"}