{"product_id":"3-catless-downpipes-for-bmw-n54","title":"3\" Catless Downpipes for BMW N54","description":"The ARM Motorsports N54DPRWD-1 is a 3-inch catless downpipe system engineered to enhance exhaust flow for BMW vehicles equipped with the N54 engine. By removing the restrictive factory catalytic converters, these downpipes allow the exhaust system to breathe more freely, contributing to increased horsepower and torque.\n\nConstructed to directly replace the stock downpipes, the ARM Motorsports N54DPRWD-1 aims for a straightforward installation process, though professional installation is always recommended for optimal results. The 3-inch diameter piping is optimized for the N54's exhaust characteristics, ensuring maximum flow potential. Please note that removing catalytic converters may have emissions implications and could require tuning for optimal performance and to avoid check engine lights.","brand":"ARM Motorsports","offers":[{"title":"Default Title","offer_id":52686965604664,"sku":"N54DPRWD-1","price":327.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687887738.webp?v=1784879035","url":"https:\/\/store.motormia.co\/products\/3-catless-downpipes-for-bmw-n54","provider":"MOTORMIA","version":"1.0","type":"link"}