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, backpressure 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 feature 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. Grade 12 installation hardware and gaskets are included with purchase.
We also offer ceramic coating services on these utilizing Cerakotes High Temperature Ceramic coating, made to withstand temperatures up to 1800F. Please note that while we do offer a lifetime warranty on the downpipes, we only offer a 1 year warranty on the ceramic coating services due to the nature of the product.
New: We now offer a downpipe fix o2 simulator which will allow you to remove that pesky check engine light when installing catless downpipes. Save $5 when purchasing along with our downpipes!