{"product_id":"dougs-headers-b-mopar-small-block-full-length-exhaust","title":"Doug's Headers -B Mopar Small Block Full-Length Exhaust","description":"The Doug's Headers D453-B is engineered to deliver maximum power gains across the entire RPM spectrum for Mopar small block engines. This full-length header is crafted from robust 16-gauge steel, featuring 1 5\/8-inch primary tubes and a 3-inch collector port with a 3-bolt flange. The flanges are a thick 3\/8-inch and are CNC machined to prevent warping, ensuring an accurate fit and improved exhaust flow.\n\nThe Hi-Temp Black Coating provides a durable, clean look that withstands high performance conditions, offering protection against rust and corrosion. This practical finish maintains a classic, aggressive style. The header includes gaskets and mounting hardware for a more complete installation.\n\nThis header is specifically designed for a wide range of Mopar V8 engines from 1962-1976, including applications in Dodge Challengers, Chargers, Coronets, Darts, and Plymouth Barracudas, Cudas, Belvedere, and Dusters, typically with 318, 340, or 360 cubic inch engines. A note for installation indicates that a mini starter (PerTronix S3005P\/B or Mopar P5007860AB) must be used for many applications.","brand":"Summit","offers":[{"title":"Default Title","offer_id":52663899455800,"sku":"D453","price":752.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687718977.jpg?v=1784330621","url":"https:\/\/store.motormia.co\/products\/dougs-headers-b-mopar-small-block-full-length-exhaust","provider":"MOTORMIA","version":"1.0","type":"link"}