{"product_id":"cast-downpipe-for-b9-b9-5-3-0t-s4-s5","title":"Cast Downpipe for B9\/B9.5 3.0T S4\/S5","description":"The IE Performance Cast Downpipe is engineered as a direct bolt-in replacement for the factory downpipe on Audi B9\/B9.5 S4 and S5 models equipped with the 3.0T engine, covering model years 2017-2024. This performance-enhancing component is designed to eliminate the restrictions of the stock exhaust, allowing for the full potential of Stage 2 ECU tunes and hybrid turbocharger upgrades.\n\nThe downpipe features a unique, thick-wall investment cast stainless steel body, which not only provides a premium aesthetic and durability but also helps to reduce radiant heat in the engine bay. It includes a high-flow 200 CPSI catalytic converter, which promotes unrestricted exhaust flow while mitigating emissions and preventing the unwanted smells and stains associated with cat-less designs. The advanced 3D scanning and rapid prototyping used in its design ensure a precise fitment, avoiding common installation hassles, rattling, rubbing, and exhaust leaks.\n\nInstallation is designed to be straightforward, with no welding, cutting, or permanent modifications required, and an estimated install time of around 2 hours. Dyno testing on a hybrid turbo-equipped B9 S4 indicated significant power gains of up to 45HP and 41 ft-lbs of torque to the wheels.\n\n**Important Consumer Notice:** This product is a motorsport\/racing component. It is not for sale or use in California, USA, or any other jurisdiction where its sale or use is prohibited by law. Integrated Engineering, LLC makes no representations or warranties regarding compliance with applicable emissions laws. By purchasing this product, you agree that it is your responsibility to be aware of and comply with any applicable laws or regulations.","brand":"Integrated Engineering","offers":[{"title":"Default Title","offer_id":52688791306552,"sku":"IEEXCK3","price":1099.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/663696587.webp?v=1784896057","url":"https:\/\/store.motormia.co\/products\/cast-downpipe-for-b9-b9-5-3-0t-s4-s5","provider":"MOTORMIA","version":"1.0","type":"link"}