{"product_id":"304-stainless-steel-long-tube-headers-2","title":"304 Stainless Steel Long Tube Headers","description":"Each header features mandrel-bent tubing for optimal exhaust flow and tig-welded construction for strength. The design includes 1 7\/8\" primaries and a 3\" collector, with CNC machined flanges for a perfect fit.\n\nEngineered for LS2, LS3, LS6, and LS7 V8 engines found in C6 Corvettes (2005-2013), these longtube headers are specifically designed to provide improved ground clearance, making them suitable for lowered vehicles. Dyno testing has shown gains exceeding 25rwhp, delivering a significant performance boost.\n\nInstallation of these headers requires the Speed Engineering X-pipe kit for a complete bolt-on solution and will necessitate fabrication for installation. True dual exhaust systems will not work with early 4L60 transmissions; only 6-speed automatic and manual transmissions are compatible without modification. Modifications may be needed on the passenger side tube for 4L60E transmissions. Additionally, the rear-exiting exhaust kit is incompatible with vehicles equipped with a differential cooler.\n\nThese headers are designated as a RACE ONLY product, intended solely for competition use. Installation on a vehicle used on public roads or highways will violate the Clean Air Act and may result in personal civil or criminal liability.","brand":"Speed Engineering","offers":[{"title":"Default Title","offer_id":52663767236920,"sku":"25-1128\/25-1068","price":399.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687686559.jpg?v=1784329436","url":"https:\/\/store.motormia.co\/products\/304-stainless-steel-long-tube-headers-2","provider":"MOTORMIA","version":"1.0","type":"link"}