{"product_id":"master-cylinder-260-18184","title":"Master Cylinder - 260-18184","description":"\u003cdiv style=\"line-height:1.55;\"\u003e\n\u003ch2 style=\"margin:0 0 12px 0; padding:0;\"\u003eWilwood Master Cylinder\u003c\/h2\u003e\n\u003cp style=\"margin:0 0 18px 0;\"\u003eWilwood’s 15\/16in bore Tandem Aluminum Master Cylinders available in 3 finishes, plain, Chrome Powder Coat, and black e-coat. These master cylinders can be used in manual and power assisted applications and does not come with a pushrod. Machined from high-pressure die castings, each master cylinder weighs only 3lbs, a 75% weight savings over most cast iron OE type master cylinders. This Master Cylinder is a plain finish.\u003c\/p\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; gap:12px; margin:0 0 20px 0;\"\u003e\n\u003cdiv style=\"background:rgba(255,255,255,0.06); border-radius:6px; box-sizing:border-box; min-width:0; flex:1 1 150px; border-top:3px solid #b72323; padding:14px 12px; text-align:center;\"\u003e\n\u003cdiv style=\"font-size:1.7em; font-weight:700; line-height:1.1; margin:0 0 6px 0;\"\u003e3.3 lb\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.9em; line-height:1.35;\"\u003eWeight (Wilwood package data)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:rgba(255,255,255,0.06); border-radius:6px; box-sizing:border-box; min-width:0; flex:1 1 150px; border-top:3px solid #b72323; padding:14px 12px; text-align:center;\"\u003e\n\u003cdiv style=\"font-size:1.7em; font-weight:700; line-height:1.1; margin:0 0 6px 0;\"\u003e13.5\" x 5.44\" x 5.13\"\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.9em; line-height:1.35;\"\u003eBox size\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 style=\"margin:8px 0 12px 0; padding:0;\"\u003eDocuments\u003c\/h2\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; gap:12px; margin:0 0 20px 0;\"\u003e\n\u003cdiv style=\"background:rgba(255,255,255,0.06); border-radius:6px; box-sizing:border-box; min-width:0; flex:1 1 220px; border-top:3px solid #b72323; padding:14px 16px;\"\u003e\n\u003cdiv style=\"font-size:0.8em; letter-spacing:.05em; text-transform:uppercase; opacity:0.75; margin:0 0 4px 0;\"\u003eInstallation instructions (PDF)\u003c\/div\u003e\n\u003cdiv style=\"font-weight:700; margin:0 0 10px 0;\"\u003eWilwood data sheet DS487\u003c\/div\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2780\/9244\/files\/ds487.pdf\" target=\"_blank\" rel=\"noopener\" style=\"display:inline-block; background:#b72323; color:#fff; font-weight:700; text-decoration:none; padding:7px 14px; border-radius:4px; font-size:0.9em;\"\u003eDownload PDF\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:rgba(255,255,255,0.06); border-radius:6px; box-sizing:border-box; min-width:0; flex:1 1 220px; border-top:3px solid #b72323; padding:14px 16px;\"\u003e\n\u003cdiv style=\"font-size:0.8em; letter-spacing:.05em; text-transform:uppercase; opacity:0.75; margin:0 0 4px 0;\"\u003eWilwood bulletin (PDF)\u003c\/div\u003e\n\u003cdiv style=\"font-weight:700; margin:0 0 10px 0;\"\u003eWilwood flyer fl162\u003c\/div\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2780\/9244\/files\/fl162.pdf\" target=\"_blank\" rel=\"noopener\" style=\"display:inline-block; background:#b72323; color:#fff; font-weight:700; text-decoration:none; padding:7px 14px; border-radius:4px; font-size:0.9em;\"\u003eDownload PDF\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 style=\"margin:8px 0 12px 0; padding:0;\"\u003eMore About the Master Cylinder\u003c\/h2\u003e\n\u003cdiv style=\"background:rgba(255,255,255,0.05); border-left:4px solid #d32f2f; border-radius:6px; padding:14px 16px; margin:0 0 20px 0;\"\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eWilwood’s 15\/16” bore Tandem Aluminum Master Cylinders available in 3 finishes, plain, chrome powder coat, and black e-coat. This bore can be used in manual and power assisted applications and does not come with a pushrod. They’re designed for mount flanges from 3.22” to 3.40”, common measurements for most domestic cars and trucks from the mid 1960s to present, and offer fluid outlet ports on both sides of the bore. The stroke is set at 1.10” with a volume ratio of 2:1 between the primary and secondary chambers. Machined from high-pressure die castings, each master cylinder weighs only 3 lbs, a 75% weight savings over most cast iron OE type master cylinders. We also offer a our combination proportioning valve kit, which includes brackets and stainless lines specifically for use with these master cylinders, see PN \u003ca href=\"https:\/\/shop.gogpsfast.com\/products\/valves-260-13190\" style=\"color:#ff6b6b; font-weight:700;\"\u003e260-13190\u003c\/a\u003e, or \u003ca href=\"https:\/\/shop.gogpsfast.com\/products\/proportioning-valve-bracket-kit-220-13189\" style=\"color:#ff6b6b; font-weight:700;\"\u003e220-13189\u003c\/a\u003e for retrofit kit.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eWilwood’s 15\/16in bore Tandem Aluminum Master Cylinders available in 3 finishes, plain, Chrome Powder Coat, and black e-coat. These master cylinders can be used in manual and power assisted applications and does not come with a pushrod. Machined from high-pressure die castings, each master cylinder weighs only 3lbs, a 75% weight savings over most cast iron OE type master cylinders. This Master Cylinder is a Black Powder finish.\u003c\/p\u003e\n\u003cp style=\"margin:0;\"\u003eWilwood’s 15\/16in bore Tandem Aluminum Master Cylinders available in 3 finishes, plain, Chrome Powder Coat, and black e-coat. These master cylinders can be used in manual and power assisted applications and does not come with a pushrod. Machined from high-pressure die castings, each master cylinder weighs only 3lbs, a 75% weight savings over most cast iron OE type master cylinders. This Master Cylinder is a Black e-coat finish.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2 style=\"margin:8px 0 12px 0; padding:0;\"\u003eSpecifications\u003c\/h2\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; gap:12px; margin:0 0 20px 0;\"\u003e\n\u003cdiv style=\"background:rgba(255,255,255,0.06); border-radius:6px; box-sizing:border-box; min-width:0; flex:1 1 200px; border-left:3px solid rgba(255,255,255,0.3); padding:10px 12px;\"\u003e\n\u003cdiv style=\"font-size:0.85em; opacity:0.75; margin:0 0 2px 0;\"\u003ePart number\u003c\/div\u003e\n\u003cdiv style=\"font-weight:700; overflow-wrap:anywhere;\"\u003e260-18184, 260-18184-BK, 260-18184-P\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:rgba(255,255,255,0.06); border-radius:6px; box-sizing:border-box; min-width:0; flex:1 1 200px; border-left:3px solid rgba(255,255,255,0.3); padding:10px 12px;\"\u003e\n\u003cdiv style=\"font-size:0.85em; opacity:0.75; margin:0 0 2px 0;\"\u003eSeries\u003c\/div\u003e\n\u003cdiv style=\"font-weight:700; overflow-wrap:anywhere;\"\u003eMaster Cylinder\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 style=\"margin:8px 0 12px 0; padding:0;\"\u003ePart Numbers in This Listing\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto; margin:0 0 20px 0;\"\u003e\u003ctable style=\"width:100%; border-collapse:collapse; margin:0 0 12px 0; font-size:0.95em;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:7px 10px; border-bottom:2px solid #b72323; font-size:0.85em; text-transform:uppercase; letter-spacing:.04em;\"\u003ePart #\u003c\/th\u003e\n\u003cth style=\"text-align:left; padding:7px 10px; border-bottom:2px solid #b72323; font-size:0.85em; text-transform:uppercase; letter-spacing:.04em;\"\u003eOption\u003c\/th\u003e\n\u003cth style=\"text-align:left; padding:7px 10px; border-bottom:2px solid #b72323; font-size:0.85em; text-transform:uppercase; letter-spacing:.04em;\"\u003eWilwood description\u003c\/th\u003e\n\u003cth style=\"text-align:left; padding:7px 10px; border-bottom:2px solid #b72323; font-size:0.85em; text-transform:uppercase; letter-spacing:.04em;\"\u003eWeight\u003c\/th\u003e\n\u003cth style=\"text-align:left; padding:7px 10px; border-bottom:2px solid #b72323; font-size:0.85em; text-transform:uppercase; letter-spacing:.04em;\"\u003eUPC\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px; border-bottom:1px solid rgba(255,255,255,0.12); white-space:nowrap; font-weight:700;\"\u003e260-18184\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px; border-bottom:1px solid rgba(255,255,255,0.12);\"\u003eBare\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px; border-bottom:1px solid rgba(255,255,255,0.12);\"\u003eM\/C,TANDEM,15\/16,DIE CAST,DUAL OUTLET W\/O PUSHROD\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px; border-bottom:1px solid rgba(255,255,255,0.12);\"\u003e3.3 lb\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px; border-bottom:1px solid rgba(255,255,255,0.12);\"\u003e889545125139\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px; border-bottom:1px solid rgba(255,255,255,0.12); white-space:nowrap; font-weight:700;\"\u003e260-18184-BK\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px; border-bottom:1px solid rgba(255,255,255,0.12);\"\u003eBlack E-coat\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px; border-bottom:1px solid rgba(255,255,255,0.12);\"\u003eM\/C,TANDEM,15\/16,DIE CAST,DUAL OUTLET W\/O PUSHROD,POWDERCOAT BLACK\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px; border-bottom:1px solid rgba(255,255,255,0.12);\"\u003e3.3 lb\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px; border-bottom:1px solid rgba(255,255,255,0.12);\"\u003e889545125559\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px; border-bottom:1px solid rgba(255,255,255,0.12); white-space:nowrap; font-weight:700;\"\u003e260-18184-P\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px; border-bottom:1px solid rgba(255,255,255,0.12);\"\u003eChrome P-coat\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px; border-bottom:1px solid rgba(255,255,255,0.12);\"\u003eM\/C,TANDEM,15\/16,DIE CAST,DUAL OUTLET W\/O PUSHROD,POWDERCOAT CHROME\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px; border-bottom:1px solid rgba(255,255,255,0.12);\"\u003e3.3 lb\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px; border-bottom:1px solid rgba(255,255,255,0.12);\"\u003e889545125566\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch2 style=\"margin:8px 0 12px 0; padding:0;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003e\u003cem\u003eTap a question to see the answer.\u003c\/em\u003e\u003c\/p\u003e\n\u003cdetails style=\"background:rgba(255,255,255,0.04); border-left:3px solid rgba(211,47,47,0.6); border-radius:6px; padding:12px 16px; margin:0 0 10px 0;\"\u003e\u003csummary style=\"cursor:pointer; font-weight:700; font-size:1.1em; line-height:1.35;\"\u003eAre installation instructions available?\u003c\/summary\u003e\u003cp style=\"margin:10px 0 0 0;\"\u003eYes. Wilwood's installation instructions are in the Documents section above.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdiv style=\"background:rgba(183,35,35,0.14); border:1px solid rgba(211,47,47,0.45); border-left:6px solid #b72323; border-radius:8px; padding:16px 18px; margin:20px 0 0 0;\"\u003e\n\u003cdiv style=\"font-weight:700; font-size:1.15em; margin:0 0 4px 0;\"\u003eQuestions? Talk to a Racer\u003c\/div\u003e\n\u003cp style=\"margin:0;\"\u003eNot sure this is the right part for your car? \u003ca href=\"https:\/\/shop.gogpsfast.com\/pages\/contact\" style=\"color:#ff6b6b; font-weight:700;\"\u003eSend us a message\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin:24px 0 0 0; font-size:0.8em; opacity:0.7;\"\u003eAlways confirm fitment for your application before you order.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Wilwood Brakes","offers":[{"title":"Bare","offer_id":67992292032606,"sku":"260-18184","price":262.93,"currency_code":"USD","in_stock":true},{"title":"Black E-coat","offer_id":67992292065374,"sku":"260-18184-BK","price":315.52,"currency_code":"USD","in_stock":true},{"title":"Chrome P-coat","offer_id":67992292098142,"sku":"260-18184-P","price":315.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2780\/9244\/files\/260-18184-xl.jpg?v=1794604213","url":"https:\/\/shop.gogpsfast.com\/products\/master-cylinder-260-18184","provider":"Gorsuch Performance Solutions","version":"1.0","type":"link"}