{"product_id":"sbc-headers-for-1955-1982-chevy-corvette-fits-5-7l-small-block-v8","title":"SBC Headers for 1955–1982 Chevy Corvette – Fits 5.7L Small Block V8","description":"\u003cp\u003eReplacing or upgrading your exhaust header is necessary for both engine performance and sound. Whether on or off the track, exhaust headers provide more horsepower and improved exhaust sound. FLASHARK offers many products to help you create your own custom engine headers. It's really easy and convenient to use: direct bolt-on, no modification needed. \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1955–1978, 1980–1982 Chevrolet Corvette\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFor 5.7L SBC V8 Engines (Straight Plug Only)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDoes not fit angle plug heads or LS swaps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNote: \u003c\/strong\u003eAlso fits other classic Chevy models like Bel Air, One-Fifty Series, Two-Ten Series. \u003ca href=\"https:\/\/flasharkracing.com\/products\/exhaust-header-for-1955-1957-chevy-bel-air-1955-1978-1980-1982-chevy-corvette-5-7l-small-block\"\u003eSee full compatibility here\u003c\/a\u003e. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e100% brand new, Never been tried or installed\u003cbr\u003ePolished Stainless Steel to resist early corrosion\u003cbr\u003eMaterial: Stainless Steel\u003cbr\u003eSurface: Mirror Polish\u003cbr\u003e1-5\/8\" primaries to the 2 1\/2\" Collectors\u003cbr\u003e2 1\/2\" to 2 1\/4\" reducers\u003cbr\u003e3 Stage polish finish\u003cbr\u003eFlange Thickness: 35\"\u003cbr\u003eTube Outside Diameter: 1 5\/8\"\u003cbr\u003eCollector Diameter: 2 1\/2\"\u003cbr\u003eReducers: 2 1\/2 to 2 1\/4\"\u003cbr\u003eHardware Included: Yes\u003cbr\u003eGaskets Included: Yes\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWhat are exhaust manifolds for?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eBoost Horsepower and torque, and Save on Gas with Headers and Exhaust System Modifications!\"\u003cbr\u003e\u003cbr\u003eReplacing a vehicle’s headers and exhaust is a way to add horsepower and torque, and it will also increase your vehicle’s volume. Want a car that sounds like an American muscle car should? This header will help your vehicle achieve that and it can add up to 8-20 horsepower.\u003cbr\u003e\u003cbr\u003eInstall an exhaust system means about a 0.5 mpg gas mileage improvement. While that might not sound like much, consider this: If gas costs $3 a gallon, and you drive this truck 15,000 miles a year, you’re saving yourself about $85 a year on gas. In five years, you’ll have saved nearly enough money to pay for a complete cat-back exhaust system.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSharing and affirmation from customers\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg alt=\"Exhaust Header\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/d8zuaetuz083olddllrr_480x480.webp?v=1708422977\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/mb5et2joixpflwubwe5q_480x480.webp?v=1708422992\" alt=\"Exhaust Header\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eExhaust Header VS Manifold, which is the better choice? \u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe structural differences between exhaust headers and manifolds are the material and size. From the material, exhaust headers are made of lighter, thinner steel, while exhaust manifolds are made of thick iron. Exhaust headers are also longer than exhaust manifolds. When in use, exhaust manifolds create back pressure, which lowers performance. Because each cylinder of the engine is given its own tube, however, headers eliminate this problem; thus, allowing the gases to exit without the creation of back pressure. Therefore, exhaust headers are a BETTER choice than an exhaust manifold.\u003c\/p\u003e","brand":"Flashark","offers":[{"title":"Default Title","offer_id":51797433614622,"sku":"FLES08029","price":220.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7171\/1262\/files\/SBC-Headers-for-1955_1957-Tri-Five-Chevy-_-Bel-Air_-150_-210-Series-Flashark-96878830_2710719a-6316-4542-b962-d726d566ba63.jpg?v=1777493892","url":"https:\/\/platinumhpsolutions.myshopify.com\/fr\/products\/sbc-headers-for-1955-1982-chevy-corvette-fits-5-7l-small-block-v8","provider":"Platinum High Performance Solutions, LLC.","version":"1.0","type":"link"}