VRSF Stainless Steel Catless Downpipes for V8 S63/N63 08-16 BMW 550i, 650i, 750Li, X5, X6 X5M & X6M

VRSF Stainless Steel Downpipes For your 2008 – 2017 BMW 550i/650i/750i/X5/X6 with the V8 Twin Turbo N63 & S63 Engine We are proud to introduce our VRSF Catless Downpipes for the N63 F06/F10/F12/F13/F15 M5 & M6 which feature a CNC stainless steel v-band to pipe transition. These downpipes are the best bang for the buck mod available for your N63, with gains from 50hp & 60tq when tuned. By eliminating the restrictive catalytic converters in the factory downpipes, back pressure is reduced significantly which results 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 catless downpipe feature a smooth mandrel bent design which offers a significant increase in flow. Our downpipes are hand crafted from SS304 stainless steel and include a lifetime warranty & our “No Hassle” satisfaction guarantee which includes fitment & defects. Grade 12 installation hardware is incl