{"product_id":"3-inch-catless-downpipes-1","title":"3-Inch Catless Downpipes","description":"The VRSF 3-inch catless downpipes are high-performance exhaust components engineered to optimize the N54 engine's output by removing the factory catalytic converters. By significantly reducing back pressure, these downpipes facilitate faster turbo spool and provide a more aggressive exhaust note. This V2 version features a CAD\/CAM designed cast bell mouth to ensure a smooth, seamless transition from the flange to the pipe, reducing turbulence.\n\nThese downpipes are hand-crafted using mandrel-bent, TIG-welded 304-grade stainless steel. This specific variant includes a Cerakote high-temp coating designed to withstand temperatures up to 1800°F. The kit includes heavy-duty grade 12 bolts, nuts, and washers, along with two mid-pipe gaskets. While not required for installation, replacing the turbo-to-downpipe clamps and gaskets is recommended if your current hardware has over 50,000 to 60,000 miles of service.\n\nCompatibility is verified for the following N54-equipped vehicles: 2007–2010 BMW 335i (E90\/E91\/E92\/E93), 2011–2013 BMW 335is (E92), 2008–2010 BMW 135i (E82\/E88), and 2011–2012 BMW 1M (E82\/E88). These units fit both left-hand drive (LHD) and right-hand drive (RHD) models without modification. A lifetime warranty is included against defects and fitment issues, though the ceramic coating carries a separate 1-year warranty.","brand":"VRSF","offers":[{"title":"Default Title","offer_id":52664102781240,"sku":"10902012","price":299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687538538.jpg?v=1784333270","url":"https:\/\/store.motormia.co\/products\/3-inch-catless-downpipes-1","provider":"MOTORMIA","version":"1.0","type":"link"}