VRSF 3″ Cast Stainless Steel Catless Downpipes V2 N54 07-10 BMW 335i / 08-10 BMW 135i

VRSF 3″ Cast Stainless Steel Downpipes For your 2007-2010 BMW 135i, 335i & 335IS with the N54 Engine We are proud to introduce our VRSF 3″ Catless Downpipes for the N54 135i & 335i which now feature a cast stainless steel mouth. These 3″ downpipes are THE best bang for the buck mod available, 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 & a more aggressive exhaust note. Rather than necking down closer to the turbos like most of our competitors, our 3″ catless downpipe feaure a full 3″ design up to the 2.5″ flange which allows an increase of flow. Our 3″ downpipes are hand crafted from SS304 stainless steel and include a lifetime warranty & our “No Hassle” satisfaction guarantee which includes fitment & defects. Each kit includes heavy duty, grade 12 bolts, nuts and washers along with two mid pipe gas