VRSF Racing Downpipes for V8 N63R 2017 – 2021 BMW M550i, 750i, 850i, X5 M50i, X6 M50i & X7 M50i G30 G05 G06 G07 G11 G31 Surface Finish:Brushed Finish Flywheel Bolts Included: Yes

Flywheel Bolts Included: Yes

Gains of up to 60whp can be realized by replacing the restrictive factory intake inlets with this bolt on kit

Our original equipment quality suspension technology -s compatible with various vehicle manufacturers

DME control of external wastegates and full control over supplemental port injection

We are proud to introduce our VRSF race & high flow catted downpipe for your B58 M240i

VRSF Racing Downpipes for V8 N63R 2017 – 2021 BMW M550i, 750i, 850i, X5 M50i, X6 M50i & X7 M50i G30 G05 G06 G07 G11 G31 Surface Finish:Brushed Finish Flywheel Bolts Included: YesVRSF 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