{"product_id":"7-dual-diaphragm-brake-booster-master-cylinder-for-gm-full-size-car-1959-1964","title":"7'' Dual Diaphragm Brake Booster Master Cylinder for GM Full Size Car 1959-1964","description":"\u003ch2\u003e7'' Dual Diaphragm Brake Booster Master Cylinder for GM Full Size Car 1959-1964\u003c\/h2\u003e\u003cp\u003eUpgrade your classic GM's stopping power with this premium 7-inch dual diaphragm brake booster and master cylinder kit. Designed as a high-quality aftermarket replacement, this unit offers improved pedal feel and increased safety for your vintage full-size vehicle. Whether you are restoring a classic or upgrading for better performance, this kit provides reliable braking pressure for modern driving conditions.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnhanced Braking Power: The dual diaphragm design provides superior vacuum assist compared to standard single units for easier stopping.\u003c\/li\u003e\n\u003cli\u003ePremium Aftermarket Quality: This is a high-grade aftermarket component built to meet or exceed industry standards for durability.\u003c\/li\u003e\n\u003cli\u003eDirect Replacement: Engineered specifically for GM full-size cars from 1959-1964 for a streamlined installation process.\u003c\/li\u003e\n\u003cli\u003eCorrosion Resistant: Finished with protective coating to withstand harsh engine bay environments and ensure longevity.\u003c\/li\u003e\n\u003cli\u003eImproved Safety: Provides a firm, consistent brake pedal response, giving you better control over your vehicle.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatible Models\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e1959-1964 Chevrolet Impala\u003c\/li\u003e\n\u003cli\u003e1959-1964 Chevrolet Bel Air\u003c\/li\u003e\n\u003cli\u003e1959-1964 Chevrolet Biscayne\u003c\/li\u003e\n\u003cli\u003e1959-1964 Pontiac Full Size Models\u003c\/li\u003e\n\u003cli\u003e1959-1964 Buick Full Size Models\u003c\/li\u003e\n\u003cli\u003e1959-1964 Oldsmobile Full Size Models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBooster Diameter: 7 Inches\u003c\/li\u003e\n\u003cli\u003eBooster Type: Dual Diaphragm\u003c\/li\u003e\n\u003cli\u003eComponent Type: Aftermarket Brake Booster \u0026amp; Master Cylinder Combo\u003c\/li\u003e\n\u003cli\u003eMaterial: High-strength steel and cast iron construction\u003c\/li\u003e\n\u003cli\u003eApplication: GM Full Size Cars (1959-1964)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eIs this an OEM part?\u003c\/strong\u003e No, this is a premium aftermarket part designed to provide reliable performance and fitment without the OEM price tag.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow do I confirm compatibility?\u003c\/strong\u003e Please check your vehicle's year, make, and model against our compatibility list and verify that your existing setup matches the specifications provided.\u003c\/p\u003e\u003chr\u003e\u003cem\u003eImportant: This is a premium aftermarket part and is not manufactured by the original equipment manufacturer (OEM). Brand names and model numbers are used for reference purposes only. Compatibility may vary depending on the machine's serial number. Please verify fitment before purchase.\u003c\/em\u003e","brand":"DURAFORCE","offers":[{"title":"Default Title","offer_id":53377741979921,"sku":"ZZ2R00521","price":347.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/2446\/2929\/files\/12_0b6d2f99-65d0-419b-8920-39fb7c090360.jpg?v=1775360461","url":"https:\/\/www.duraforce.com\/products\/7-dual-diaphragm-brake-booster-master-cylinder-for-gm-full-size-car-1959-1964","provider":"DURAFORCE","version":"1.0","type":"link"}