{"product_id":"exhaust-shorty-manifold-headers-for-chevy-big-block-396-402-427-454-502-ban-the-sale-of-amazon","title":"Exhaust Shorty Manifold Headers for Chevy Big Block 396 402 427 454 502","description":"\u003c!-- AicragStore SEO optimized --\u003e\u003cp\u003e\u003cstrong\u003eReplace or upgrade a vehicle-specific exhaust component with the Exhaust Shorty Manifold Headers for Chevy Big Block 396 402 427 454 502.\u003c\/strong\u003e\u003c\/p\u003e\u003ch2\u003eDetails\u003c\/h2\u003e\u003cp\u003eReplace or upgrade a vehicle-specific exhaust component with the \u003cstrong\u003eExhaust Shorty Manifold Headers for Chevy Big Block 396 402 427 454 502\u003c\/strong\u003e. This vehicle-specific header or manifold is presented with organized specifications and fitment details so you can compare compatibility before ordering.\u003c\/p\u003e\u003ch2\u003eProduct Highlights\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDescription:\u003c\/li\u003e\n\u003cli\u003eOutlet Size: 2.85\"\u003c\/li\u003e\n\u003cli\u003ePrimary Tube Size: 1.65\" square\u003c\/li\u003e\n\u003cli\u003eHead Flange Thickness: 7\/16\"\u003c\/li\u003e\n\u003cli\u003eOutlet Flange Thickness: 3\/8\"\u003c\/li\u003e\n\u003cli\u003eDesigned to fit the Chevrolet Big Block 396, 402, 454 V8 Engines\u003c\/li\u003e\n\u003cli\u003eFitment:\u003c\/li\u003e\n\u003cli\u003eMake, Model Year(s) Additional Info\u003c\/li\u003e\n\u003cli\u003eChevy Chevelle 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972, 1973 6.5L 396, 6.6L 402, 7.4L 454\u003c\/li\u003e\n\u003cli\u003eChevy El Camino 1969, 1970, 1971, 1972, 1973, 1974 6.5L 396, 7.4L 454\u003c\/li\u003e\n\u003cli\u003eChevy Laguna 1973, 1974, 1975 7.4L 454\u003c\/li\u003e\n\u003cli\u003eChevy Caprice 1971, 1972, 1973, 1974 6.6L 402, 7.4L 454\u003c\/li\u003e\n\u003cli\u003eChevy Kingswood 1971, 1972 6.6L 402, 7.4L 454\u003c\/li\u003e\n\u003cli\u003eChevy Camaro 1970, 1971, 1972 6.5L 396, 6.6L 402\u003c\/li\u003e\n\u003cli\u003eChevy Malibu 1973, 1974 7.4L 454\u003c\/li\u003e\n\u003cli\u003eChevy Impala 1971, 1972, 1973, 1974 6.4L 402, 7.4L 454\u003c\/li\u003e\n\u003cli\u003eChevy Bel Air 1968, 1969, 1970, 1971, 1972, 1973, 1974, 1975 6.5L 396, 6.6L 402, 7.4L 454\u003c\/li\u003e\n\u003cli\u003eChevy Biscayne 1971, 1972 6.6L 402, 7.4L 454\u003c\/li\u003e\n\u003cli\u003eChevy Brockwood 1971, 1972 6.6L 402, 7.4L 454\u003c\/li\u003e\n\u003cli\u003eChevy Townsman 1972 6.6L 402, 7.4L 454\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eImportant Installation Information\u003c\/h2\u003e\u003cp\u003eConfirm the exact year, make, model, engine, drivetrain, transmission, emissions equipment, flange sizes, and sensor locations before ordering. Professional installation is recommended. Exhaust modifications can affect emissions compliance, warranty coverage, sound levels, and vehicle operation; follow all applicable laws and regulations.\u003c\/p\u003e","brand":"AicragStore","offers":[{"title":"Silver","offer_id":53871109144760,"sku":"CJQT239801801AZ","price":238.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/4976\/3256\/files\/653706bc-875d-4222-bc44-dd9b0537626b.jpg?v=1786111082","url":"https:\/\/aicragstore.com\/products\/exhaust-shorty-manifold-headers-for-chevy-big-block-396-402-427-454-502-ban-the-sale-of-amazon","provider":"AicragStore","version":"1.0","type":"link"}