{"product_id":"tri-y-long-tube-headers-silver-ceramic-coated","title":"Tri-Y Long Tube Headers, Silver Ceramic Coated","description":"The Doug Thorley Headers THY-637Y-C is a complete header and Y-pipe kit engineered for the 1999-2004 Jeep Grand Cherokee WJ equipped with the 4.7L V8 engine. This system features a 4:2:1 Tri-Y header design crafted from 14-gauge steel, finished with a silver ceramic coating for enhanced durability and appearance. The primary tubes measure 1-5\/8\" in diameter, leading to a 2-1\/2\" slip-fit collector.\n\nThis kit aims to provide significant increases in power output and is presented as a superior alternative to the often crack-prone factory manifolds. It includes all necessary hardware, such as bolts and gaskets, and integrates a performance Y-pipe to route exhaust gases efficiently to the rest of the exhaust system.\n\nImportant fitment and shipping notes apply. This product cannot be shipped to the state of California. Additionally, it is not legal for street use on pollution-controlled vehicles due to its CARB E.O. status. The warranty is a Limited Lifetime warranty to the original purchaser.","brand":"Doug Thorley Headers","offers":[{"title":"Default Title","offer_id":52687846703416,"sku":"THY-637Y-C","price":1607.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/663169234.png?v=1784886687","url":"https:\/\/store.motormia.co\/products\/tri-y-long-tube-headers-silver-ceramic-coated","provider":"MOTORMIA","version":"1.0","type":"link"}