{"product_id":"vrsf-race-downpipes-304-stainless-steel","title":"VRSF Race Downpipes - 304 Stainless Steel","description":"The VRSF Race Downpipes are engineered to enhance the performance of BMW V8 Twin Turbo 4.4L N63R engines found in select 2017-2021 models. By removing the factory's restrictive catalytic converters, these downpipes significantly reduce exhaust back pressure, facilitating quicker turbo spool, a noticeable increase in horsepower and torque, and a more aggressive exhaust tone.\n\nConstructed from premium 304-grade stainless steel, these downpipes feature a seamless mandrel-bent design with smooth radius bends, meticulously crafted to minimize turbulence and maximize exhaust flow. The CAD\/CAM design ensures optimal efficiency. Available finishes include brushed, with optional heat shields and Cerakote high-temperature coatings to protect against extreme heat.\n\nVRSF backs these downpipes with a lifetime warranty that covers both fitment and manufacturing defects, underscoring their commitment to quality and durability.\n\nThese downpipes are specifically designed to fit the following BMW models: 2018–2021 G30 M550i \u0026amp; M550i xDrive; 2017–2021 G05 X5 M50i \u0026amp; X5 M50i xDrive; 2017–2021 G11\/G12 750i \u0026amp; 750i xDrive; 2017–2021 G14\/G15\/G16 850i \u0026amp; 850i xDrive; 2017–2021 G06 X6 M50i \u0026amp; X6 M50i xDrive; and 2017–2021 G07 X7 M50i \u0026amp; X7 M50i xDrive.","brand":"BMW","offers":[{"title":"Default Title","offer_id":52687143403832,"sku":"10302525","price":599.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/660679896.jpg?v=1784880813","url":"https:\/\/store.motormia.co\/products\/vrsf-race-downpipes-304-stainless-steel","provider":"MOTORMIA","version":"1.0","type":"link"}