{"product_id":"318360-magnum-1-piece-port-plates","title":"318\/360 Magnum 1-Piece Port Plates","description":"\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eRequired equipment for Spintech headers on 318\/360 Magnum engines. \u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe port plates account for the large primary design of the Spintech header to be used on the small-port Magnum head. The 3-piece Spintech plates warp and leak over time. This 1-piece design is much more sturdy and less prone to leaking. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eAvailable in standard or Edelbrock aluminum head pattern, hardware included. \u003c\/span\u003e\u003c\/p\u003e","brand":"FRP Tuning","offers":[{"title":"Standard","offer_id":43242097967175,"sku":"npv1789734992182","price":151.8,"currency_code":"USD","in_stock":true},{"title":"Edelbrock Aluminum","offer_id":43242097999943,"sku":"wot1789734992183","price":136.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/5901\/2935\/files\/318360-magnum-1-piece-port-plates_1.jpg?v=1789734997","url":"https:\/\/flatlockseamwear.shop\/products\/318360-magnum-1-piece-port-plates","provider":"My Store","version":"1.0","type":"link"}