{"product_id":"long-tube-exhaust-header-1","title":"Long Tube Exhaust Header","description":"The Flashark long tube header is engineered to enhance exhaust flow and deliver a more aggressive V8 sound for compatible GM Vortec applications. Constructed from durable 201 stainless steel with a mirror-polished finish, this header aims to provide a noticeable upgrade over restrictive factory exhaust manifolds. Buyers can choose between a header-only configuration for custom exhaust setups or a kit that includes a Y-pipe for a more integrated upgrade path.\n\nKey features include a long tube design to aid exhaust scavenging, 1-7\/8\" primary tube diameter, and standard factory O2 sensor locations. The header boasts a 7\/16\" head flange thickness and a 3\/8\" outlet flange thickness. This kit is specifically designed for select 2007-2014 GM full-size 2WD\/RWD models equipped with 4.8L, 5.3L, 6.0L, or 6.2L Vortec gasoline V8 engines. Hardware and gaskets are included with the selected option.\n\nFitment is critical for this component. It exclusively fits 2007-2014 GM full-size 2WD (RWD) models with the specified Vortec V8 engines and absolutely does NOT fit any 4WD\/4x4 variants. Specific exclusions include diesel engines, and notably, the 2014 Silverado 1500 5.3L EcoTec3 applications. The product is not compatible with vehicles not listed in the detailed Fitment \u0026amp; Compatibility table or custom swaps without thorough clearance checks. Buyers are responsible for confirming local emissions and noise regulations.","brand":"Flashark","offers":[{"title":"Default Title","offer_id":52688372859192,"sku":"FLES08205","price":309.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/662660636.webp?v=1784889274","url":"https:\/\/store.motormia.co\/products\/long-tube-exhaust-header-1","provider":"MOTORMIA","version":"1.0","type":"link"}