{"title":"Boosters and Master Cylinders","description":"\u003ch2\u003eBrake Boosters \u0026amp; Master Cylinders for 1967–1972 GM Trucks\u003c\/h2\u003e\u003cp\u003eGet reliable, confident braking in your classic GM truck with boosters and master cylinders built for 67-72 C10 and K10 applications. Whether you're restoring factory drum brakes or converting to a modern disc brake system, we have the right components for your build.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePower brake boosters for 67-72 GM trucks\u003c\/li\u003e\n\u003cli\u003eSingle and dual-circuit master cylinders\u003c\/li\u003e\n\u003cli\u003eCompatible with factory and disc brake conversion setups\u003c\/li\u003e\n\u003cli\u003eTrusted brands with proven fitment for classic GM trucks\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe foundation of a great brake system starts here — get the right booster and master cylinder for your C10 or K10.\u003c\/p\u003e","products":[{"product_id":"cap-w-gasket-master-cyl","title":"Cap w\/Gasket Master Cyl","description":"\u003cp\u003eThe Cap with Gasket for Master Cylinder is a steel cap finished in black paint, designed for Wilwood High Volume Aluminum Master Cylinders. This cap includes a gasket to ensure a secure fit and prevent fluid leaks.\u003c\/p\u003e\u003cp\u003eThis product is essential for builders and car enthusiasts looking to maintain optimal performance in their braking systems. A secure cap with a gasket helps prevent contamination and ensures reliable brake function.\u003c\/p\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSteel construction with black paint finish\u003c\/li\u003e\n\u003cli\u003eIncludes gasket for a tight seal\u003c\/li\u003e\n\u003cli\u003eDesigned for Wilwood High Volume Aluminum Master Cylinders\u003c\/li\u003e\n\u003cli\u003ePrevents fluid leaks and contamination\u003c\/li\u003e\n\u003cli\u003eEasy to install\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFitment\u003c\/h2\u003e\u003cp\u003eCompatible with Wilwood High Volume Aluminum Master Cylinders. For more information, \u003ca href='\\\/pages\/contact-evolution-auto-retroworks\\\"'\u003eContact our team\u003c\/a\u003e or check our \u003ca href='\\\"\/pages\/faqs\\\"'\u003eFAQs\u003c\/a\u003e.\u003c\/p\u003e","brand":"Wilwood Brakes","offers":[{"title":"Default Title","offer_id":47717906546826,"sku":"BHTR_330-13945","price":22.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0728\/1308\/4810\/files\/WIL330-13945.jpg?v=1777486686"},{"product_id":"repl-cap-remote-res-m-c","title":"Repl Cap Remote Res M\/C","description":"\u003cp\u003eThe Replacement Cap for Remote Reservoir Master Cylinder is a screw-on cap made from durable plastic with a sleek black finish. Designed specifically for Girling style master cylinders, this cap includes a seal to ensure a tight fit and prevent leaks.\u003c\/p\u003e\u003cp\u003eThis cap is vital for builders and enthusiasts who want to maintain their brake system's reliability. A proper seal helps to keep brake fluid contained and free from contaminants.\u003c\/p\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eScrew-on design with included seal\u003c\/li\u003e\n\u003cli\u003eDurable plastic construction\u003c\/li\u003e\n\u003cli\u003eBlack finish for a streamlined appearance\u003c\/li\u003e\n\u003cli\u003eCompatible with Girling style master cylinders\u003c\/li\u003e\n\u003cli\u003eEnsures leak-proof performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFitment\u003c\/h2\u003e\u003cp\u003eCompatible with Girling style master cylinders. For assistance, \u003ca href='\\\/pages\/contact-evolution-auto-retroworks\\\"'\u003eContact our team\u003c\/a\u003e or view our \u003ca href='\\\"\/pages\/faqs\\\"'\u003eFAQs\u003c\/a\u003e.\u003c\/p\u003e","brand":"Wilwood Brakes","offers":[{"title":"Default Title","offer_id":47717906645130,"sku":"BHTR_330-15081","price":10.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0728\/1308\/4810\/files\/WIL330-15081.jpg?v=1777486686"},{"product_id":"cap-tandem-master-cylinder","title":"Cap Tandem Master Cylinder","description":"\u003cp\u003eThe Cap Tandem Master Cylinder is a screw-on cap made from high-quality aluminum with a sleek black paint finish. This cap is specifically designed for Wilwood Tandem Master Cylinders, ensuring a perfect fit and reliable performance.\u003c\/p\u003e\u003cp\u003eThis cap is essential for builders and car enthusiasts who want to maintain the integrity of their brake system. A secure cap helps prevent contamination and fluid loss, ensuring optimal braking performance.\u003c\/p\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eScrew-on design for easy installation\u003c\/li\u003e\n\u003cli\u003eDurable aluminum construction\u003c\/li\u003e\n\u003cli\u003eBlack paint finish for a clean look\u003c\/li\u003e\n\u003cli\u003eCompatible with Wilwood Tandem Master Cylinders\u003c\/li\u003e\n\u003cli\u003ePrevents contamination and fluid loss\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFitment\u003c\/h2\u003e\u003cp\u003eDesigned for Wilwood Tandem Master Cylinders. For more details, \u003ca href='\\\/pages\/contact-evolution-auto-retroworks\\\"'\u003eContact our team\u003c\/a\u003e or check our \u003ca href='\\\"\/pages\/faqs\\\"'\u003eFAQs\u003c\/a\u003e.\u003c\/p\u003e","brand":"Wilwood Brakes","offers":[{"title":"Default Title","offer_id":47717906874506,"sku":"BHTR_330-8573","price":40.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0728\/1308\/4810\/files\/WIL330-8573.jpg?v=1771903134"},{"product_id":"brake-booster-master-cyl-kit-gm-c-10-trucks","title":"Brake Booster \u0026 Master Cyl Kit GM C-10 Trucks","description":"\u003cp\u003eThe Brake Booster \u0026amp; Master Cylinder Kit for GM C-10 Trucks is a comprehensive solution designed to enhance your braking system. Featuring a 1-inch bore and a dual integral reservoir, this kit is constructed from durable steel with a black paint finish, ensuring both reliability and style.\u003c\/p\u003e\u003cp\u003eThis kit is perfect for truck enthusiasts looking to upgrade their braking performance. With its dual diaphragm design, it provides superior stopping power, making it essential for any serious restoration or build.\u003c\/p\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBore Size: 1 in\u003c\/li\u003e\n\u003cli\u003eReservoir: Dual Integral\u003c\/li\u003e\n\u003cli\u003eDiameter: 9 in\u003c\/li\u003e\n\u003cli\u003eType: Dual Diaphragm\u003c\/li\u003e\n\u003cli\u003eMaterial: Steel\u003c\/li\u003e\n\u003cli\u003eFinish: Black Paint\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFitment\u003c\/h2\u003e\u003cp\u003eDesigned for GM Fullsize Trucks from 1967-72. For specific fitment inquiries, \u003ca href='\\\/pages\/contact-evolution-auto-retroworks\\\"'\u003eContact our team\u003c\/a\u003e or check our \u003ca href='\\\"\/pages\/faqs\\\"'\u003eFAQs\u003c\/a\u003e.\u003c\/p\u003e","brand":"Detroit Speed and Engineering","offers":[{"title":"Default Title","offer_id":47718166823050,"sku":"GBWR_050110DS","price":681.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0728\/1308\/4810\/files\/DSE050110DS.jpg?v=1777484646"}],"url":"https:\/\/evolutionautoretroworks.com\/collections\/boosters-and-master-cylinders.oembed","provider":"Evolution Auto Retroworks","version":"1.0","type":"link"}