{"product_id":"65-75-chevy-big-block-6-5l-6-6l-7-4l-exhaust-headers","title":"(65-75) Chevy Big Block 6.5L\/6.6L\/7.4L Exhaust Headers","description":"\u003ch2\u003eCOMPATIBLE:\u003c\/h2\u003e\n\u003ch2\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003e1965-1973 Chevy Chevelle 6.5L 396, 6.6L 402, 7.4L 454\u003c\/span\u003e\u003cbr\u003e\n\u003c\/h2\u003e\n\u003ch2\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003e1969-1974 Chevy El Camino 6.5L 396, 7.4L 454\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003e1973-1975 Chevy Laguna 7.4L 454\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003e1971-1974 Chevy Caprice 6.6L 402, 7.4L 454\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003e1971-1972 Chevy Kingswood 6.6L 402, 7.4L 454\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003e1970-1972 Chevy Camaro 6.5L 396, 6.6L 402\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003e1973-1974 Chevy Malibu 7.4L 454\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003e1971-1974 Chevy Impala 6.4L 402, 7.4L 454\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003e1968-1975 Chevy Bel Air 6.5L 396, 6.6L 402, 7.4L 454\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003e1971-1972 Chevy Biscayne 6.6L 402, 7.4L 454\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003e1971-1972 Chevy Brockwood 6.6L 402, 7.4L 454\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch2\u003e\n\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003e1972 Chevy Townsman 6.6L 402, 7.4L 454 \u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003ch2\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003eThis Big Block Chevy Headers is designed for 1965-1975 Chevrolet Chevy vehicles with large displacement engines (396\/402\/454 6.5L\/6.6L\/7.4L). Compatible with classic models like Chevelle, Camaro, El Camino, and Caprice, Impala, these high-performance headers provide improved exhaust flow and horsepower gains. Made from premium stainless steel with a mirror-polished surface, they ensure both durability and aesthetic appeal. Certified with ISO9001:2000, this exhaust header features a 2.85\" outlet and 1.65\" square primary tube for enhanced engine performance. \u003c\/span\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003eSurface: Mirror Polish Model: EH2862 Outlet Size: 2.85\" Primary Tube Size: 1.65\" square Head Flange Thickness: 7\/16\" Outlet Flange Thickness: 3\/8\"\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch2\u003e\n\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003eReplacing or upgrading your exhaust header is essential for both engine performance and sound. Whether on or off the track, Big Block Chevy headers provide more horsepower and improved exhaust sound. 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. Increases High Flow Air, Instantly Gain 10 -15 Hp. \/ Tq. \u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/h2\u003e","brand":"Predator Performance®","offers":[{"title":"Default Title","offer_id":42321705730142,"sku":"FLES08253","price":196.58,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0030\/5315\/8515\/files\/Screenshot_2026-04-14_at_5.12.35_PM.png?v=1776212017","url":"https:\/\/10secondracing.com\/en-gb\/products\/65-75-chevy-big-block-6-5l-6-6l-7-4l-exhaust-headers","provider":"10 Second Racing","version":"1.0","type":"link"}