{"product_id":"doug-s-headers-d521","title":"HDR PON CAT 326-455 65-68 CTD","description":"\u003cp\u003eUpgrade your Pontiac's performance with Doug's Headers HDR PON CAT 326-455 headers, designed specifically for 1965-1968 models. These long tube headers provide a significant boost in horsepower and torque by enhancing exhaust flow, allowing your engine to breathe better.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLong tube design maximizes exhaust scavenging for improved performance.\u003c\/li\u003e\n\u003cli\u003eSilver ceramic coating offers durability and a sleek appearance while resisting corrosion.\u003c\/li\u003e\n\u003cli\u003eStandard flange style ensures easy installation and compatibility with your existing setup.\u003c\/li\u003e\n\u003cli\u003eIncludes gaskets and collector reducers for a hassle-free installation experience.\u003c\/li\u003e\n\u003cli\u003eCrafted from 16-gauge steel for strength and reliability under high-performance conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThese headers feature a D-port cylinder head shape and a 3-bolt flange collector attachment, making them a perfect fit for your Pontiac V8. Elevate your ride’s performance with Doug's Headers.\u003c\/p\u003e\u003cp\u003eExperience the difference in power and efficiency with these high-quality headers.\u003c\/p\u003e","brand":"Doug's Headers","offers":[{"title":"Default Title","offer_id":53279560466656,"sku":"VIN-S-dc0882789d252a94","price":1483.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0762\/3108\/2208\/files\/dou-d521_ot.jpg?v=1783010464","url":"https:\/\/vinyasa-automotive.com\/products\/doug-s-headers-d521","provider":"Vinyasa Automotive","version":"1.0","type":"link"}