{"product_id":"high-flow-cat-downpipe-2","title":"High-Flow Cat Downpipe","description":"The CTS Turbo High-Flow Cat is engineered to maximize exhaust flow and deliver significant power gains for the 2020+ Toyota Supra B58 engine. This performance downpipe replaces the restrictive factory unit, incorporating a high-flow 200-cell catalytic converter to enhance performance and sound.\n\nConstructed from premium T304 stainless steel, this downpipe features hand TIG welding and back-purging to ensure a robust and long-lasting component capable of withstanding demanding conditions. The design utilizes the latest CAD technology for a perfect fitment, reducing down to 3.15 inches (80mm) for seamless integration with factory or aftermarket exhaust systems.\n\nThis high-flow catalytic converter offers an excellent power upgrade with uncompromising performance and an incredible sporty exhaust sound that remains subtle during cruising, with no drone when paired with the factory exhaust. For proper installation, it is recommended to replace the downpipe gasket; the factory BMW gasket (18328612538) is required and not included.\n\nTo avoid a check engine light, Stage 2 software is required. This downpipe is compatible only with cars that do not have a GPF\/OPF (Gasoline Particulate Filter\/Otto Particulate Filter). It is sold for competition use and is not legal for use in highway or street vehicles. Catalytic converters damaged by “crackle tune” are not covered under warranty.","brand":"CTS Turbo","offers":[{"title":"Default Title","offer_id":52687964766520,"sku":"CTS-EXH-DP-0024-S","price":390.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/664708042.webp?v=1784888166","url":"https:\/\/store.motormia.co\/products\/high-flow-cat-downpipe-2","provider":"MOTORMIA","version":"1.0","type":"link"}