{"product_id":"4-0l-shorty-performance-header","title":"4.0L Shorty Performance Header","description":"The JBA 1526S is a shorty performance header engineered to be a significant upgrade over stock manifolds for 1991-1999 Jeep Wrangler and Cherokee models equipped with the 4.0L engine.\n\nConstructed from durable, mandrel-bent stainless steel tubing, this header is built to withstand the rigors of racing, towing, and daily driving. The header boasts 1.625-inch primary tubes, a 2.25-inch collector port diameter, and 3\/8-inch thick machined flanges with oversized exhaust ports for optimal flow.\n\nThe header has an uncoated, matte grey finish. It is CARB EO Number: D-57-46, making it 50-state legal when installed according to manufacturer instructions. The header application is based on original engine and cylinder head port centerlines; raised port cylinder heads may cause installation issues.","brand":"Jba","offers":[{"title":"Default Title","offer_id":52686352515384,"sku":"1526S","price":350.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687853608.webp?v=1784872208","url":"https:\/\/store.motormia.co\/products\/4-0l-shorty-performance-header","provider":"MOTORMIA","version":"1.0","type":"link"}