{"product_id":"tubular-4-2-1-header","title":"Tubular 4-2-1 Header","description":"Constructed from durable stainless steel, this 4-2-1 tubular header offers a 3-inch outlet flange. This larger flange size facilitates a direct bolt-on application to either the factory catalytic converter or any compatible aftermarket test pipe and exhaust system, simplifying installation and ensuring a proper seal.\n\nThe package includes essential components for installation: one exhaust manifold gasket and one 2-bolt 3-inch gasket. Additionally, the product is marked for legal use only in competition vehicles that are not registered for street use, or in other exempted vehicle categories.","brand":"ISR Performance","offers":[{"title":"Default Title","offer_id":52688958619960,"sku":"IS-SSHD-240KA","price":365.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687906777.webp?v=1784899269","url":"https:\/\/store.motormia.co\/products\/tubular-4-2-1-header","provider":"MOTORMIA","version":"1.0","type":"link"}