{"product_id":"hdr-frd-must-260-351w-64-73-bk","title":"HDR FRD MUST 260-351W 64-73 BK","description":"\u003cp\u003eTransform your Ford or Mercury with Doug's Headers HDR FRD MUST 260-351W headers, engineered for optimal performance and a sleek aesthetic. These long tube headers are designed specifically for 1963-1973 models, providing a perfect fit for enthusiasts looking to enhance their engine's efficiency.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHigh-temperature black paint finish for durability and a clean look under the hood.\u003c\/li\u003e\n\u003cli\u003eLong tube design promotes better exhaust flow, leading to improved horsepower and torque.\u003c\/li\u003e\n\u003cli\u003eStandard flange style ensures compatibility with various exhaust systems.\u003c\/li\u003e\n\u003cli\u003eIncludes gaskets and bolts\/studs for a hassle-free installation experience.\u003c\/li\u003e\n\u003cli\u003e3.00-inch collector diameter optimizes exhaust scavenging for enhanced performance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eDesigned for applications with TCI, Heidts, or similar Mustang II suspension, these headers fit AOD transmissions, while manual setups may require a cable or hydraulic clutch. Sold as a pair, they are a must-have for any serious builder.\u003c\/p\u003e\u003cp\u003eUpgrade your classic ride with Doug's Headers for reliability and performance you can trust.\u003c\/p\u003e","brand":"Vinyasa Automotive","offers":[{"title":"Default Title","offer_id":45990084739132,"sku":"VIN-S-e0bbd814fc9d6be7","price":936.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/5934\/4956\/files\/dou-d623-b_xs.jpg?v=1786571511","url":"https:\/\/rpm-racing.com\/products\/hdr-frd-must-260-351w-64-73-bk","provider":"Racing Precision Motorsports","version":"1.0","type":"link"}