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Air and Fuel› Superchargers, Turbochargers and Components

Garrett Turbos

Garrett GTX5544 Super Core Gen II (106mm CWH)

$6,737.51 $4,600.19 Save $2,137.32

SKU: G01F 851285-5022S

In Stock
In Stock
Ships by Oct 8
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Garrett GEN2 GTX5544R - 106mm (aka GEN2 GTX55-106) dual ball bearing turbocharger supercore is capable of supporting 1400-2850 horsepower with a displacement of 3.0L - 12.0L. This supercore is compatible with GT and GTX turbine housings, and features GEN II compressor wheel aerodynamics for increased horsepower range. It has a 106mm compressor inducer and 144mm compressor exducer, and a 112mm turbine inducer and 102mm turbine exducer. This turbo flows up to 258 lbs/min and includes a new fully-machined speed sensor port, improved ported shroud design for surge resistance, a lightweight billet backplate, and a V-band compressor outlet configuration. (Turbine housing sold separately).
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Part #: 851285-5022S

Vehicle Symptoms
  • engine struggles to reach target hp on dyno
  • notable top-end power drop above 5000 rpm
  • excessive turbo lag before boost hits hard
  • boost falls off quickly at high rpm
  • power plateau despite increased fueling
Relevant Conversations
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  • GTX5544R vs GTX4202R which is better
  • how to install GTX5544R supercore on race car
  • GEN2 GTX55-106 turbo for 3.0L engine build
  • best turbo for 1400-2850hp applications
  • Garrett GTX55 supercore turbine housing options
  • forum anyone running GTX5544R on 2JZ build
  • GTX5544R fuel injector and cam co-purchase
  • GTX55 dual ball bearing turbo spool characteristics

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

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Specifications

BrandGarrett Turbos
Part NumberG01F 851285-5022S
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Shipping

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