N55 Stage 3.4 E-Chassis turbo upgrade | BMW products

N55 Stage 3 E-Chassis turbo upgrade


What comes with the simple kit?

– Cast exhaust manifold
– Master Power turbocharger (7-blade billet aluminum compressor wheel)
– Wastegate mount
– Turbo to intercooler charge pipe
– BOV mount
– Turbo inlet pipe
– Big Boost down-pipe
– Custom coolant pipe
– Engine block coolant adapter
– Intercooler inlet adapter
– Oil lines
-Custom Engine Mount

What add ons does your complete kit has?

  • Laser iridium NGK pre-gapped spark plugs
  • BOV kit

Our different stages:

(Reasonable boost level)

Stage 3.1 (5459 turbo) capable of 470 whp
Stage 3.2 (5959 turbo) capable of 520 whp
Stage 3.3 (6159 turbo) capable of 620 whp

Stage3.4 (6564 turbo) Capable of 800 whp


Use 32500 points to purchase this product!



After stage 3.2 needed external products:

  • Fuel-It port injection
  • Fuel-It stage 2/3 fuel pump

If your vehicle is an Xdrive please leave an order note specifying it!

Additional information

Weight N/A
Dimensions 28 x 12 x 12 in
Kit Type

Simple kit, Complete kit


Stage 3.1, Stage 3.2, Stage 3.3, Stage 3.4

Wastegate Type

Internal, External


There are no reviews yet.

Be the first to review “N55 Stage 3 E-Chassis turbo upgrade”

Your email address will not be published. Required fields are marked *

Exclusive products

Special category of products