VRSF Racing Downpipes for V8 N63R 2017 – 2021 BMW M550i, 750i, 850i, X5 M50i, X6 M50i & X7 M50i G30 G05 G06 G07 G11 G31

VRSF N63R Stainless Steel Downpipes For your 2017 – 2021 BMW M550i, 750i, 850i, X5 M50i, X6 M50i & X7 M50i with the V8 Twin Turbo 4.4L N63R Engine We are proud to introduce our VRSF Race Downpipes for your G30 M550i & G07 750i. These downpipes are the best bang for the buck mod available for your N63R, with gains from 50hp & 60tq when tuned. By eliminating the restrictive catalytic converters in the factory downpipes, back pressure is reduced significantly resulting in faster spool, an increase in power & a more aggressive exhaust note. Rather than necking down closer to the turbos like most of our competitors, our race downpipe feature a smooth mandrel bent design which offers a significant increase in flow. Our downpipes are hand crafted from 304 grade stainless steel and include a lifetime warranty which includes fitment & defects. Features: Adds 50-55 HP to the wheels & 60-65 TQ to the wheels. CAD/CAM designed for optimal flow. Hand made from mandrel bent,