{"product_id":"ss304-3-race-downpipes","title":"SS304 3\" Race Downpipes","description":"The VRSF Race Downpipes are engineered to enhance the performance of the N54 twin-turbo engine found in the E60 535i RWD models from 2008 to 2010. By replacing the restrictive factory catalytic converters, these downpipes significantly reduce exhaust back pressure, leading to a faster spool-up, increased horsepower and torque, and a more aggressive exhaust note. The design features a full 3\" diameter piping that tapers to a 2.5\" flange, optimizing flow to a greater extent than competitor products that neck down closer to the turbos.\n\nConstructed from hand-made, mandrel-bent, and TIG-welded SS304 stainless steel, these downpipes are built for durability and performance. The package includes Grade 12 hardware and gaskets for installation. VRSF provides a lifetime warranty against defects and fitment issues.\n\nCompatibility is specifically for the 2008-2010 E60 BMW 535i and 535xi models with the N54 engine. Note that xDrive models may require modifications to clear the axle housing. Professional installation is recommended.","brand":"VRSF","offers":[{"title":"Default Title","offer_id":52866546204984,"sku":"10602010","price":299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687406896.jpg?v=1787909259","url":"https:\/\/store.motormia.co\/products\/ss304-3-race-downpipes","provider":"MOTORMIA","version":"1.0","type":"link"}