{"product_id":"1964-1966-ford-mustang-4-lug-power-front-disc-brake-conversion-kit-automatic-a120-5","title":"1964½–1966 Ford Mustang 4-Lug Power Front Disc Brake Conversion Kit, Automatic – A120-5","description":"\u003ch2\u003e4-Lug Power Front Drum-to-Disc Brake Conversion Kit\u003c\/h2\u003e\u003cp\u003eConvert compatible 1964½-1966 six-cylinder Ford Mustang front drum brake systems with the SSBC-USA A120-5 power front disc brake conversion kit. This system retains the compatible stock 4-lug drum brake spindle configuration while adding single-piston cast-iron calipers, 10.25-inch vented rotors, a 7-inch booster, dual-reservoir master cylinder, and the major components needed for a properly matched automatic-transmission conversion.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSingle-piston cast-iron front calipers\u003c\/li\u003e\n\u003cli\u003e10.25-inch vented front rotors\u003c\/li\u003e\n\u003cli\u003eDesigned for compatible six-cylinder, 4-lug Mustang applications\u003c\/li\u003e\n\u003cli\u003eUses compatible stock 4-lug drum brake spindles\u003c\/li\u003e\n\u003cli\u003e7-inch power brake booster\u003c\/li\u003e\n\u003cli\u003eAutomatic-transmission application\u003c\/li\u003e\n\u003cli\u003eSSBC-USA part number: A120-5\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSingle-piston cast-iron front calipers\u003c\/li\u003e\n\u003cli\u003e10.25-inch vented front rotors\u003c\/li\u003e\n\u003cli\u003eSemi-metallic brake pads\u003c\/li\u003e\n\u003cli\u003e7-inch power brake booster\u003c\/li\u003e\n\u003cli\u003eDual-reservoir master cylinder\u003c\/li\u003e\n\u003cli\u003eAdjustable proportioning valve\u003c\/li\u003e\n\u003cli\u003eE-coated mounting brackets\u003c\/li\u003e\n\u003cli\u003eDOT flex hoses\u003c\/li\u003e\n\u003cli\u003eRequired installation hardware\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eVehicle Fitment\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eFord Mustang:\u003c\/strong\u003e Select 1964½-1966 six-cylinder, 4-lug models with automatic transmission, compatible stock drum brake spindles, and sufficient wheel clearance.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e✔ Fitment Confidence:\u003c\/strong\u003e This kit is designed for compatible six-cylinder, 4-lug automatic-transmission Mustang applications. Not 100% sure about your lug pattern, spindle type, transmission, pedal setup, wheel clearance, or current brake system? Call our tech team at \u003cstrong\u003e(716) 775-6700\u003c\/strong\u003e before you order. We’ll help confirm the correct application details so you can buy with confidence.\u003c\/p\u003e\u003ch3\u003eImportant Compatibility Note\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eThis kit is intended for compatible automatic-transmission vehicles.\u003c\/strong\u003e Confirm transmission type, pedal assembly, firewall mounting pattern, and available clearance before ordering.\u003c\/p\u003e\u003ch3\u003eWheel and Installation Notes\u003c\/h3\u003e\u003cp\u003eThis system fits many 15-inch wheels when clearance is confirmed. Professional installation is recommended. Confirm spindle compatibility, wheel clearance, brake-line routing, booster and master-cylinder setup, pedal configuration, and proportioning requirements before installation. The system must be properly bled and the pads and rotors correctly bedded after installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e🚚 Shipping:\u003c\/strong\u003e This item is configured to order at our Elma, NY facility — production and configuration typically take 5–10 business days. Supply constraints can occasionally cause temporary delays beyond this window. Need an update on your order? Contact us at \u003cstrong\u003e(716) 775-6700\u003c\/strong\u003e or \u003cstrong\u003eorders@ssbc-usa.com\u003c\/strong\u003e with your order number and we’ll get you an answer right away. Your exact shipping cost is calculated at checkout based on your address.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eHow do I confirm this brake kit fits my vehicle?\u003c\/h3\u003e\n\u003cp\u003eReview the fitment details and Fitment Confidence section above. Model year, drivetrain, axle or hub configuration, rotor dimensions, parking-brake style, and wheel clearance can affect fitment. If any part of your setup is uncertain, call the SSBC-USA technical team at \u003cstrong\u003e(716) 775-6700\u003c\/strong\u003e before ordering.\u003c\/p\u003e\n\u003ch3\u003eWhat is included with this kit?\u003c\/h3\u003e\n\u003cp\u003eUse the Product Details, Key Features, or What's Included information above for the exact components supplied with this part number. Package contents vary by application and configuration.\u003c\/p\u003e\n\u003ch3\u003eShould wheel clearance be checked before ordering?\u003c\/h3\u003e\n\u003cp\u003eYes. Brake-kit clearance depends on the specific wheel diameter, spoke profile, and offset. Confirm the clearance requirements for your application before ordering.\u003c\/p\u003e\n\u003ch3\u003eHow long does this product take to ship?\u003c\/h3\u003e\n\u003cp\u003eThis product is configured to order at the SSBC-USA facility in Elma, New York. Production and configuration typically take 5–10 business days, although temporary supply constraints can occasionally extend that timeframe.\u003c\/p\u003e","brand":"SSBC-USA","offers":[{"title":"Default Title","offer_id":32929134116996,"sku":"A120-5","price":1050.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0351\/2264\/3076\/products\/ssbc-usa-1964-1966-ford-mustang-4-lug-power-front-disc-brake-conversion-kit-automatic-a120-5-disc-brake-conversion-front-default-title-a120-5-00810048991518-7242145366148.jpg?v=1788382785","url":"https:\/\/ssbc-usa.com\/products\/1964-1966-ford-mustang-4-lug-power-front-disc-brake-conversion-kit-automatic-a120-5","provider":"SSBC-USA","version":"1.0","type":"link"}