VRSF S55 Catless Downpipes supra you’ll have more control than

you’ll have more control than you can imagine

with gains from 25hp & 30tq when tuned

can not only monitor ethanol content

which allows our current intake to be used without any modification while producing the best performance gains

VRSF S55 Catless Downpipes supra you’ll have more control thanWe are proud to introduce our VRSF 3 Race Downpipes for the S55 F80 F82 F87 M3, M4 and M2 Competition. With our unique cast stainless steel v band to pipe transition, these 3 downpipes are the best bang for the buck mod available for your S55, with gains from 25hp & 30tq 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 &