VRSF 3" Catless Downpipes for the S55 F80/F82 M3 & M4 which are one of the only downpipes to feature a 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, backpressure is reduced significantly which results in faster spool, an increase in power & a more aggressive exhaust note.
THIS PRODUCT DOES NOT MEET EMISSION COMPLIANCE REQUIREMENTS FOR STREET OR HIGHWAY USE.
Enjoy 10% off your installation when you purchase through our site. Contact us today by sending an email to firstname.lastname@example.org or call (626)-727-2062. Professional installation is highly recommended for this product.