{"product_id":"4-2-1-sus-exhaust-manifold-header","title":"4-2-1 SUS Exhaust Manifold Header","description":"The Toda Racing Exhaust Manifold Header is a 4-2-1 SUS system engineered to enhance performance for the Toyota Levin\/Trueno AE86 models equipped with 4A-GE engines.\n\nConstructed from lightweight stainless steel, this header features an equal-length 4-2-1 design with a specific pipe diameter progression: 45mm for the initial collectors, tapering to 48mm, and then expanding to a 60mm exit pipe. This configuration is optimized to improve exhaust gas flow and extraction.\n\nThis product is designed exclusively for racing applications, and as such, it does not accommodate the installation of a catalytic converter. It is developed and manufactured with right-hand drive vehicles in mind and includes bolt holes suitable for both 4AG 16V and 20V engines, providing versatile fitment for specific AE86 generations (05\/1983-10\/1985 and 10\/1985-04\/1987).","brand":"Toda Racing","offers":[{"title":"Default Title","offer_id":52866437873976,"sku":"18100-860-002","price":1700.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687730144.png?v=1787907951","url":"https:\/\/store.motormia.co\/products\/4-2-1-sus-exhaust-manifold-header","provider":"MOTORMIA","version":"1.0","type":"link"}