N55 Stage 3.4 F-Chassis turbo upgrade | BMW products

N55 Stage 3 F-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
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

Stage 3.4 (6564 turbo) capable of 800 whp

Complete kit add-ons:

Laser Iridium NGK Colder Spark Plugs

Custom Bootmod3 DME calibration










After stage 3.2 needed external products:

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

Additional information

Weight 70 lbs
Dimensions 28 x 12 x 12 in

Stage 3.3, Stage 3.4


RWD, X drive

Kit Type

Simple, Complete


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