{"product_id":"dougs-headers-d454-dougs-headers-d454-long-tube-headers-for-1964-66-mopar-a-body-with-1-75-in-primary-and-3-in-collector","title":"DOUGS HEADERS D454 DOUGS HEADERS D454 Long Tube Headers for 1964-66 Mopar A-Body with 1.75 in Primary and 3 in Collector","description":"\u003cp\u003eUpgrade your classic Mopar A-Body with the DOUGS HEADERS D454 long tube headers, designed specifically for 1964-66 models. These headers feature a primary tube diameter of 1.75 inches and a collector size of 3 inches, providing improved exhaust flow and enhanced engine performance. Constructed from durable steel with a sleek silver ceramic coating, they offer both durability and corrosion resistance. The headers come as a pair, including gaskets and hardware for a straightforward installation process. Engineered to increase horsepower and torque, these headers are an excellent upgrade for enthusiasts seeking optimized exhaust flow and a noticeable performance boost. Designed without air restrictions and suitable for use in various vehicle configurations, they are an ideal addition to your vintage Mopar restoration or performance build.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eConstructed from durable steel with a silver ceramic coating for corrosion resistance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePrimary tube diameter of 1.75 inches for improved exhaust flow\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCollector size of 3 inches to optimize engine breathing\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIncludes gaskets and hardware for an easy installation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDesigned specifically for 1964-66 Mopar A-Body models\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eAir-restricted: NO for maximum exhaust efficiency\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eTruck freight only: NO, suitable for various vehicle applications\u003c\/li\u003e\u003c\/ul\u003e","brand":"DOUGS HEADERS","offers":[{"title":"Default Title","offer_id":48545876836574,"sku":"DGHD454","price":1180.39,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0760\/7690\/8766\/files\/DGHD454.jpg?v=1785790011","url":"https:\/\/www.racingsupply.ca\/products\/dougs-headers-d454-dougs-headers-d454-long-tube-headers-for-1964-66-mopar-a-body-with-1-75-in-primary-and-3-in-collector","provider":"Racing Supply Co.","version":"1.0","type":"link"}