VRSF CATLESS DOWNPIPE 2012+ BMW N55 M135I/M235I/335I/435I F20/F21/F22/F30/F32/F33
We are proud to introduce our VRSF Ceramic Coated Catless Downpipe for your N55 BMW. This downpipe is THE best bang for the buck mod available. By eliminating the restrictive catalytic converter in the factory downpipe, back pressure is reduced significantly which results in faster spool, an increase in power & a more aggressive exhaust note.
Our catless downpipe are hand crafted from mandrel bent SS304 grade stainless steel and the turbo flange is precision CNC machined out of billet 304 grade stainless steel. All VRSF products include a lifetime warranty as well as our "No Hassle" satisfaction guarantee (including fitment). Please note that all M135i & 335i models produced up to 07/13 require the 3.5" version of this downpipe. M135 and 335i models produced after 07/13 require the 4" model of this downpipe. All M235 and 435i models require the 4" version of this downpipe.
Note: Our N55 downpipes now comes ceramic coated free of charge. We use Cerakote's best thermal barrier coating which helps keep the hot air inside the exhaust and out of the engine bay which decreases overall intake air temps along with engine and transmission oil temps.
VRSF 3.5"/4.0" N55 Stainless Steel Catless Downpipe
Made from hand crafted, tig welded 304 grade stainless steel.
Smooth radius bends to decrease turbulence and increase flow.
CNC SS304 Stainless Steel Flanges.
Gains from 20-25hp with tune.
VRSF Lifetime Warranty
Model Number: N55-F30-DP
This item fits the following BMWs:
2012+ F30 BMW 335i
2013+ F32/F33 BMW 435i
2012+ F20/F21 BMW M135i
2013+ F22 BMW M235i