BMW N55 - BOTTOM MOUNT KIT
MANIFOLD/DOWNPIPE/DUMP PIPE ADVANTAGES:
Efficient flowpath with consistent boost control
Keeps wastegate cold-side in cool air for reliability and easy spring changes
Fewest joints and welds for leak-free, trouble-free operation
Provides ample clearance from all hot-side components
Allows use of stock motor mount isolator
The unique configuration of the manifold, turbo, wastegate, downpipe, and wastegate dump pipe is USPTO patent pending
We designed the N55 manifold to not sacrifice on anything. Maximum bend radii, flow simulation, stress analysis, thermal cycling analysis . . . this manifold design takes an OEM approach to making huge power.
BRAIDED STAINLESS OIL FEED
Our N55 Bottom mount oil feed utilizes a stainless braided hose, billet aluminum block fitting, fitting to turbo, and stainless hardware to create a reliable system.
Depending on turbo, either a stainless welded drain, or a billet aluminum drain block, custom high temperature silicone, and stainless hardware are utilized to create a free flowing and reliable system.
BILLET ALUMINUM PLUGS & FITTINGS
Precision CNC machined plugs and fittings to ensure leak free connections
MULTIPLE TURBO OPTIONS
Decisions, decisions . . . choose from over 30 different turbochargers from the best manufacturers.
SX-E : 252, 257, 362, 363, 364, 366 & 369
NOTE: (SX-E 3xx series fit in E-Chassis only)
G SERIES: G30-770, G30-900, G35-900 & G35-1050
GTW: 3684R, 3884JB & 3884R
MFS JB: 6176 & 6776
GEN1: 5558, 5858, 5862, 6262 & 6266
GEN2: 5558, 5862, 6062, 6266, 6466, 6870 & 6875
In order to create the most efficient flow path into and out of the compressor, custom silicone tubing, combined with mandrel formed aluminum tubing is used.
Stainless steel tubing and wastegate dump, crafted with mandrel bends, tig welds, and cnc flanges.
MANIFOLD STUDS & NUTS
As it's crucial to use new hardware during a kit install and ensure correct length of studs, we include manifold to turbo studs, OEM manifold to head studs along with copper nuts with each kit for ease of installation.
FACTORY FIT & FINISH
Clean engine bay, keeping the heat down low and out of the way, just like the factory intended.
Currently verified on LHD N55 E8X, E9X, F135, F235, F335 platforms, both AWD and RWD
INCLUDED IN THE COMPLETE KIT:
T4 Turbo of your choice from Garrett, BorgWarner, Precision or PSR)
Cast Manifold: Ceramic or Non-Ceramic Coated Manifold (divided for twin scroll), single wastegate port (fully divided)
TiAL MVR or Turbosmart Hypergate (you may also purchase the kit without a wastegate)
Tig welded 3” stainless steel tubing
Tig welded 1.75” stainless steel wastegate pipe
RH engine mount support bracket, for use with stock isolator to maintain vehicle NVH
Billet aluminum coolant manifold
Silicone coolant hose from pump to block/manifold
Stainless braided oil feed hose
Billet aluminum oil drain manifold, fitting, hose
Billet aluminum oil and coolant block fittings and plugs
Silicone inlet hose (turbo to air filter)
Silicone boost pipe (turbo to intercooler)
Stainless steel V-band clamp
Required fasteners and hose clamps
Air Filter (E-Chassis only)
Full instructions with pictures