The VRSF catted downpipe & mid-pipe combo for your X5D BMW is the best bang for the buck mod available for your X5D. Backpressure is significantly reduced by eliminating the restrictive catalytic converter in the factory downpipe with the high flow 200 cell race cat which results in a faster spool, an increase in power & a more aggressive exhaust note.
The VRSF catted downpipe & mid-pipe combo for your X5D BMW is the best bang for the buck mod available for your X5D. Backpressure is significantly reduced by eliminating the restrictive catalytic converter in the factory downpipe with the high flow 200 cell race cat which results in a faster spool, an increase in power & a more aggressive exhaust note.
VRSF downpipes are handcrafted from mandrel-bent SS304 grade stainless steel and our CNC precision-machined flanges are also constructed from billet 304-grade stainless steel. All VRSF products include a lifetime warranty as well as our “No Hassle” satisfaction guarantee (including fitment).