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TURBO CATALOG

Garrett

STEVER

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STEVER

Rectangle

STEVER

Rectangle

STEVER

Oval

STEVER

Oval

Turbochargers > GT12 Family > GT1241 - 756068 - 1

* Journal bearing* Oil & Water-cooled bearing system * The smallest turbocharger in our range* Internally wastegated turbo * Complete with actuator* Excellent for motorcycles or other small

engines up to 130 horsepower

Journal bearing

Oil & Water-cooled bearing system

TURBINECOMPRESSORGT1241

29.0mm 41.0mm 50 0.33

Turbo CHRA Wh Dia Trim A/R TypeWh Dia Ind Exd

Trim A/R

756068-1 757864-1 35.5mm 72 0.43 Wastegated

POWERSHIFT

220000

200000

180000

160000

140000

120000

76%

74%

72%

70%68%

65%

60%

1

1.5

2

2.5

3

0 5 10 15 20Corrected Air Flow (lb/min)

Pres

sure

Ratio

GT1241, 41mm, 50 Trim, 0.33 A/R

0

1

2

3

4

5

6

7

8

9

10

1.00 1.50 2.00 2.50 3.00Pressure Ratio

Corr

ecte

dG

asTu

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eFl

ow(lb

/min

)

GT1241, 72 Trim, 0.43 A/R

65%Maximum Efficiency

Compressor Map Turbine Map

Horsepower 50 - 130 Displacement 0.4L - 1.2L

Turbochargers Wastegates Blow-Off Valves Intercoolers Turbo Kits Displacement Chart

STEVER

Rectangle

POWERSHIFT

Journal bearing

Oil - cooled Bearing System

POWERSHIFT

* Journal bearing * Oil-cooled bearing system * Wastegated turbine housing * Complete with actuator * Three bolt 34mm turbine inlet


POWERSHIFT

1

1.5

2

2.5

3

3.5

0 5 10 15 20 25 30 35 40 45 50 55Corrected Air Flow (lb/min)

Pres

sure

Ratio

GT2860, 60mm, 63 trim, 0.48 A/R

0

5

10

15

20

25

1.00 1.50 2.00 2.50 3.00Pressure Ratio

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rect

edG

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ow(lb

/min

)

GT2860, 76 Trim, 0.49 A/R

446176-2

Maximum Efficiency %





31.1mm 44mm 50 0.33


Trim A/R

452195-1 433289-126 42.2mm 58 0.35 Wastegated

STEVER

Rectangle

POWERSHIFT

0

1

2

3

4

5

6

7

8

9

10

1.00 1.50 2.00 2.50 3.00 3.50 4.00Pressure Ratio

Corr

ecte

dG

asTu

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ow(lb

/min

)

GT1544, 58 Trim, 0.34 A/R


210000

190000

170000

150000

130000

110000

90000

71%

70%

68%

65%

60%

1

1.5

2

2.5

3


Pres

sure

Ratio

GT1544, 44mm, 56 trim, 0.33 A/R

Journal bearing

TURBINE HOUSING OPTIONOil Bearing System

Horsepower 80 - 180Displacement 0.9L - 1.5L

* Journal bearing * Oil-cooled bearing system * Wastegated turbine housing * Complete with actuator * Three bolt 34mm turbine inlet * Alternate orientation available in 454083-2



Image Coming Soon



32.9mm 43.9mm 56 0.33454082-2 433289-116 42.2mm 58 0.34 Wastegated


Trim A/R

STEVER

Rectangle

TURBINECOMPRESSORJournal bearing

* Journal bearing * Oil-cooled bearing system * Wastegated turbine housing * Complete with actuator * Three bolt 34mm turbine inlet


POWERSHIFT

0

1

2

3

4

5

6

7

8

9

10

1.00 1.50 2.00 2.50 3.00 3.50 4.00Pressure Ratio

Corr

ecte

dG

asTu

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eFl

ow(lb

/min

)

GT1544, 58 Trim, 0.35 A/R


210000

190000

170000

150000

130000

110000

90000

71%

70%

68%

65%

60%

1

1.5

2

2.5

3


Pres

sure

Ratio

GT1544, 44mm, 56 trim, 0.33 A/R



Image Coming Soon

Oil - cooled Bearing System


GT1544


Trim A/R


STEVER

Rectangle

TURBINECOMPRESSOR

POWERSHIFT

180046

166614

153026

138191

120893

98994

70763

72%

70%

68%

65%

1

1.5

2

2.5

3

0 5 10 15 20 25Corrected Air Flow (lb/min)

Pres

sure

Ratio

GT1548, 48mm, 60 Trim, 0.48 A/R

Journal bearing

Oil & Water-cooled Bearing System

37.2mm 48.0mm 60 0.48


466755-3 431876-93

0

1

2

3

4

5

6

7

8

9

10

1.00 1.50 2.00 2.50 3.00Pressure Ratio

Cor

rect

edG

asTu

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eFl

ow(lb

/min

)

GT1548, 72 Trim, 0.35 A/R


* Journal bearing * Oil & Water-cooled bearing system * Internally wastegated turbocharger * Complete with actuator * Excellent for motorcycles or other small

engines * Supports up to 200 horsepower * T25 turbine inlet flange



41.2mm 72 0.35 Wastegated



Trim A/R

GT1548

STEVER

Rectangle

179899

160034

139998

119966

99921

79971

74%

72%

70%68%

65%

60%

1

1.5

2

2.5

3


Pres

sure

Ratio

GT2052, 52.2mm, 48 Trim, 0.51 A/R

0

2

4

6

8

10

12

14

1.00 1.50 2.00 2.50 3.00Pressure Ratio

Cor

rect

edG

asTu

rbin

eFl

ow(lb

/min

)

GT2052, 72 Trim, 0.50 A/R

Maximum Efficiency 70%

TURBINECOMPRESSOR

POWERSHIFTHorsepower 140 - 225

Displacement 1.4L - 2.0L

Journal bearing

Oil-cooled Bearing System

Turbochargers > GT20 Family > GT2052 - 727264

* Journal bearing* Oil-cooled bearing system * Wastegated turbine housing* Complete with actuator* T25 turbine inlet flange* Two different orienatations available* Alternative orientation: 727264-1 727264-2

Image Coming Soon


GT2052



Trim A/R

727264-3 727264-4 727264-5 727264-7


STEVER

Rectangle

TURBINECOMPRESSOR

POWERSHIFT


* Journal bearing * Oil-cooled bearing system * Wastegated turbine housing* Complete with actuator* T25 turbine inlet flange* Two different orienatations available* Alternative orientation: 727264-1


Journal bearing

0

2

4

6

8

10

12

14

1.00 1.50 2.00 2.50 3.00Pressure Ratio

Cor

rect

edG

asTu

rbin

eFl

ow(lb

/min

)

GT2052, 72 Trim, 0.50 A/R


Image Coming Soon



80000

100000

120000

140000

160000

60%

65%68%

70%72%

74%

76%77%

1

1.5

2

2.5

3


Pres

sure

Rat

io

GT2052, 52.2mm, 52 Trim, 0.51 A/R



Trim A/R

GT2052

37.6mm 52.2mm 52 0.51 727264-2 451298-43 47.0mm 72 0.50 Wastegated

STEVER

Rectangle

TURBINECOMPRESSOR



179899

160034

139998

119966

99921

79971

74%

72%

70%68%

65%

60%

1

1.5

2

2.5

3


Pres

sure

Ratio

GT2052, 52.2mm, 48 Trim, 0.51 A/R


* Journal bearing * Oil-cooled bearing system* Wastegated turbine housing * Complete with actuator * T25 turbine inlet flange * Two different orienatations available * Alternative orientation: 727264-7

Journal bearing

Image Coming Soon


0

2

4

6

8

10

12

14

1.00 1.50 2.00 2.50 3.00Pressure Ratio

Cor

rect

edG

asTu

rbin

eFl

ow(lb

/min

)

GT2052, 72 Trim, 0.50 A/R



GT2052



Trim A/R

STEVER

Rectangle

TURBINECOMPRESSOR



180000

160000

140000

120000

100000

80000

75%

72%

70%68%

65%

60%

1

1.5

2

2.5

3


Pres

sure

Ratio

GT2052, 52.0mm, 50 Trim, 0.51 A/R


* Journal bearing * Oil-cooled bearing system * Wastegated turbine housing* Complete with actuator* T25 turbine inlet flange* Two different orienatations available* Alternative orientation: 727264-5

GT2052

36.7mm 52.0mm 50 0.51

Journal bearing

727264-4 451298-45 47.0mm 72 0.50 Wastegated

Image Coming Soon


0

2

4

6

8

10

12

14

1.00 1.50 2.00 2.50 3.00Pressure Ratio

Cor

rect

edG

asTu

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ow(lb

/min

)

GT2052, 72 Trim, 0.50 A/R




Trim A/R

STEVER

Rectangle

TURBINECOMPRESSOR

POWERSHIFT


* Journal bearing* Oil-cooled bearing system * Wastegated turbine housing * Complete with actuator * T25 turbine inlet flange * Two different orienatations available * Alternative orientation : 727264 - 4

GT2052

36.8mm 52.0mm 50 0.51727264-5 451298-45

0

2

4

6

8

10

12

14

1.00 1.50 2.00 2.50 3.00Pressure Ratio

Cor

rect

edG

asTu

rbin

eFl

ow(lb

/min

)

GT2052, 72 Trim, 0.50 A/R


Journal bearing



Image Coming Soon


Ga

rrett

Ga

rrett

Ga

rrett

180000

160000

140000

120000

100000

80000

75%

72%

70%68%

65%

60%

1

1.5

2

2.5

3


Pres

sure

Ratio

GT2052, 52.0mm, 50 Trim, 0.51 A/R




Trim A/R

STEVER

Rectangle

TURBINECOMPRESSOR

POWERSHIFT

0

2

4

6

8

10

12

14

1.00 1.50 2.00 2.50 3.00Pressure Ratio

Cor

rect

edG

asTu

rbin

eFl

ow(lb

/min

)

GT2052, 72 Trim, 0.50 A/R


179899

160034

139998

119966

99921

79971

74%

72%

70%68%

65%

60%

1

1.5

2

2.5

3


Pres

sure

Ratio

GT2052, 52.2mm, 48 Trim, 0.51 A/R


* Journal bearing * Oil-cooled bearing system * Wastegated turbine housing * Complete with actuator* T25 turbine inlet flange* Two different orienatations available* Alternative orientation: 727264-3

GT2052

36.1mm 52.0mm 48 0.51727264-7 451298-44

Journal bearing



Image Coming Soon





Trim A/R

STEVER

Rectangle

TURBINECOMPRESSOR

POWERSHIFT


* Journal bearing* Oil-cooled bearing system * Wastegated turbine housing * Complete with actuator* T25 turbine inlet flange

GT2056

41.5mm 56.0mm 55 0.53


751578-2 433289-234 47.0mm 72 0.46 Wastegated

Journal bearing





Trim A/R

STEVER

Rectangle

* Journal bearing * Oil-cooled bearing system * Very efficient journal bearing turbocharger

Journal bearing

Wh Dia Trim A/R Type

TURBINE HOUSING OPTIONPart Number

53.8mm 76 0.86 Wastegated430609-231


Journal bearing

Wh Dia Trim A/R TypePart Number

436313-6

Turbochargers > GT22 Family > GT2252 - 452187- 6

451503-1


50.3mm 72 0.56 Free Float



TURBINE HOUSING OPTION




Trim A/R

Garrett

POWERSHIFT


Horsepower 150 - 260


Image Coming Soon

* Free-float and wastegated turbine options

* T25 turbine inlet flange available

STEVER

Rectangle

POWERSHIFT

154994

135018

115030

94890

74990

76%

74%

72%70%

68%65%

1

1.5

2

2.5

3

3.5

4

0 5 10 15 20 25 30 35Corrected Air Flow (lb/min)

Pres

sure

Ratio

GT2259, 59.4mm, 52 Trim, 0.42 A/R

0

2

4

6

8

10

12

14

16

18

20

1.00 1.50 2.00 2.50 3.00Pressure Ratio

Cor

rect

edG

asTu

rbin

eFl

ow(lb

/min

)

GT2259, 72 Trim, 0.56 A/R



* Very efficient journal bearing turbocharger

Journal bearing


TURBINE HOUSING OPTIONPart Number



Journal bearing





436313-6



42.8mm 59.4mm 52 0.41452214-3 451298-9 50.3mm 72 0.56 Free Float


Trim A/R

options available

* T25 turbine inlet flange * Free-float and wastegated turbine housing

STEVER

Rectangle

POWERSHIFT

167461

154869

142275

128662

112366

92137

65741

71%

70%

68%

65%

60%

1

1.5

2

2.5

3

0 5 10 15 20 25 30 35 40Corrected Air Flow (lb/min)

Pres

sure

Ratio

GT2554R, 54.3mm, 60 Trim, 0.80 A/R

-

Ball bearing



TURBINE HOUSING OPTIONOil & Water-cooled Bearing System

0

2

4

6

8

10

12

14

16

1.00 1.50 2.00 2.50 3.00Pressure Ratio

Cor

rect

edG

asTu

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eFl

ow(lb

/min

)

GT2554R, 62 Trim, 0.64 A/R


* Ball bearing * Oil & Water-cooled bearing system * Smallest ball-bearing turbocharger * T25 turbine inlet flange * Great size for applications w/ packaging constraints * Ideal for smaller displacement engines making up to 270 hp

Turbochargers > GT25 Family > GT2554R - 471171- 3



TURBINECOMPRESSORGT2554R



Trim A/R

STEVER

Rectangle

POWERSHIFT

143405

132625

121809

110344

96224

78705

56463

73%

72%

70%68%

65%

1

1.5

2

2.5

3


Pres

sure

Ratio

GT2560R, 60mm, 60 Trim, 0.60 A/R

0

2

4

6

8

10

12

14

16

1.00 1.50 2.00 2.50 3.00Pressure Ratio

Cor

rect

edG

asTu

rbin

eFl

ow(lb

/min

)

GT2560R, 62 Trim, 0.64 A/R




Ball bearing

* Ball bearing * Oil & Water-cooled bearing system

Turbochargers > GT25 Family > GT2560R - 466541 - 1






Trim A/R

* Ideal for smaller displacement enginesmaking up to 330 hp

constraints * Great size for applications w/ packaging

* Upgrade turbocharger for 471171-3 ; outline interchangeable except compressor inlet * T25 turbine inlet flange

* OEM turbocharger on Nissan SR20DET engine

STEVER

Rectangle

TURBINECOMPRESSOR

POWERSHIFT

143405

132625

121809

110344

96224

78705

56463

73%

72%

70%68%

65%

1

1.5

2

2.5

3


Pres

sure

Ratio

GT2560R, 60mm, 60 Trim, 0.60 A/R


GT2560R

46.5mm 60.0mm 60 0.60466541-4 446179-38





0

2

4

6

8

10

12

14

16

1.00 1.50 2.00 2.50 3.00Pressure Ratio

Cor

rect

edG

asTu

rbin

eFl

ow(lb

/min

)

GT2560R, 62 Trim, 0.64 A/R



Ball bearing




Trim A/R

and turbine wheel material * Same as 466541-1 except turbine housing * T25 turbine inlet flange

inlet outline interchangeable except compressor

"Ni-Resist" material for extreme

* Upgrade turbocharger for 471171-3 ;

* Turbine housing is cast from high-nickel

applications

* Turbine wheel is cast from "Inconel" material for extreme applications

* Great size for applications w/ packaging constraints * Ideal for smaller displacement engines

* OEM turbocharger on Nissan SR20DET

making up to 330 hp

engine

STEVER

Rectangle

TURBINECOMPRESSOR

POWERSHIFT


GT2854R

42.0mm 54.3mm 60 0.80

Ball bearing

471171-9 446179-47

* Ball bearing * Oil & Water-cooled bearing system * Similar to 471171-3 except slightly larger

turbine wheel and different turbine housingand turbine wheel material

* T25 turbine inlet flange * Turbine housing is cast from high-nickel

"Ni-Resist" material for extremeapplications

167461

154869

142275

128662

112366

92137

65741

71%

70%

68%

65%

60%

1

1.5

2

2.5

3


Pres

sure

Ratio

GT2854R, 54.3mm, 60 Trim, 0.80 A/R

-

0

5

10

15

20

25

1.00 1.50 2.00 2.50 3.00Pressure Ratio

Cor

rect

edG

asTu

rbin

eFl

ow(lb

/min

)

GT2854R, 62 Trim, 0.64 A/R

446176-2






Trim A/R

Horesepower 170 - 270Displacement 1.4L - 2.2L


* Great size for applications w/ packagingconstraints


STEVER

Rectangle

POWERSHIFT

Turbochargers > GT28 Family > GT2860RS - 739548 - 1

* Ball bearing * Oil & Water-cooled bearing system * Upgrade turbocharger for GT2554R (471171-

3) and GT2560R (466541-1); turbine housingflanges are outline interchangeable

* T25 turbine inlet flange * Great size for applications w/ packaging

constraints * *



0

5

10

15

20

25

1.00 1.50 2.00 2.50 3.00Pressure Ratio

Cor

rect

edG

asTu

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eFl

ow(lb

/min

)


GT2860RS, 76 Trim, 0.86 A/R GT2860RS, 76 Trim, 0.64 A/R


430609-230


- - 0.64 Wastegated

Ball bearing




TURBINECOMPRESSORGT2860RS - The Disco Potato



Trim A/R

Garrett

GT2860RS, 60mm, 62 Trim, 0.60 A/R

144000139998

127029119984

111977

9799084005

58982

75%76%74%

72%70%

68%65%

60%

1

1.5

2

2.5

3

0 5 10 15 20 25 30 35 40

Corrected Air Flow (lb/min)

Pre

ssur

e R

atio

* Turbine housing option available

* Ideal for smaller displacement engines making up to 360 hp

STEVER

Rectangle



GT2860R

47.2mm 60.0mm 62 0.60 707160-5 446179-51






Trim A/R

TURBINECOMPRESSOR

G

- - 0.64 Wastegated

Note: Allows turbo to be outline-interchangeable with other turbos using the traditional 5-bolt turbine housing

430609-230

Note: Larger A/R. Allows turbo to be outline-interchangeable with other turbos using the430609-231 - - 0.86 Wastegated

TURBINECOMPRESSOR



POWERSHIFT

traditional 5-bolt turbine housing

Housing fits over turbine wheel but actuator/wastegate fitment may need to be addressed.

* Turbine housing option available


making up to 360 hp * Ideal for smaller displacement engines

(702987-7) used on Nissan Skyline R34 GT-R* Direct replacement upgrade turbocharger for GT2556R

material for extreme applications

"Ni-Resist" material for extreme applications* Turbine housing is cast from high-nickel

with traditional T25 5-bolt outlets 5-bolt outlet that is not interchangeable

* Turbine housing has a unique "compact"

* T25 turbine inlet flange with threaded boltholes instead of traditional through holes

* Turbine wheel is cast from "Inconel"

STEVER

Rectangle

POWERSHIFT





154000

143000

133000

122000

110000

96000

79000

56000

71%70%

68%

65%

60%

1

1.5

2

2.5

3


Pres

sure

Ratio

GT2860R, 60mm, 55 Trim, 0.42 A/R

0

5

10

15

20

25

1.00 1.50 2.00 2.50 3.00Pressure Ratio

Cor

rect

edG

asTu

rbin

eFl

ow(lb

/min

)

GT2860R, 62 Trim, 0.64 A/R


Ball bearing




44.5mm 60.0mm 55 0.42 707160-7 446179-54 53.8mm 62 0.64 Wastegated


Trim A/R

* Turbine housing has a unique "compact" 5-bolt outlet that is not interchangeableTwith traditional T25 5-bolt outlets

* Turbine housing is cast from high-nickel"Ni-Resist" material for extremeapplications

* Turbine wheel is cast from "Inconel"material for extreme applications



* Standard T25 oil drain flange

* OEM on Nissan RB26DETT used in Skyline R34 GT RN-1

* Direct replacement upgrade turbochargerfor GT2556R (702987-7) on Nissan RB26DETTused in Skyline R34 GT-R

* T25 turbine inlet flange with threaded bolt holes instead of traditional through holes

STEVER

Rectangle

TURBINECOMPRESSOR


* Ball bearing

51.2mm 71.0mm 52 0.60472560-15 446179-67


430609-231



- - 0.86 Wastegated

Ball bearing





Trim A/R


POWERSHIFT

making up to 460 hp * Ideal for smaller displacement engines

* Ideal for smaller displacement engineswith packaging constraints

* Provides better boost response than the

* T25 turbine inlet flange 743347-1 & -2 turbochargers

* Oil & Water-cooled bearing system

(739548-1); turbine stage outlineinterchangeable

* Upgrade turbocharger for GT28RS

* Direct replacement upgrade turbochargerfor 466541-1, & 4 used on NissanSR20DET engine

* Turbine housing option available * Actuator not included

STEVER

Rectangle

TURBINECOMPRESSOR

POWERSHIFT

GarrettGarrettGarrett


* Ball bearing * Oil & Water-cooled bearing system * Direct replacement upgrade

turbocharger for GT2860RS(739548-1)


GT2871R

49.2mm 71.0mm 48 0.60 743347-1 446179-31


430609-230



- - 0.64 Wastegated

127030

120054

112009

98001

83967

59023

75%

74%

72%

70%

68%

65%60%

1

1.5

2

2.5

3

0 5 10 15 20 25 30 35 40 45 50Corrected Air Flow (lb/min)

Pres

sure

Ratio

GT2871R, 71mm, 48 Trim, 0.60 A/R

0

5

10

15

20

25

1.00 1.50 2.00 2.50 3.00Pressure Ratio

Cor

rect

edG

asTu

rbin

eFl

ow(lb

/min

)


GT2871R, 76 Trim, 0.86 A/R GT2871R, 76 Trim, 0.64 A/R

Image Coming Soon

Ball bearing





Trim A/R

* Turbine housing option Tavailable



* T25 turbine inlet flange

* Comes as a kit; end housings are not assembled onto CHRA

STEVER

Rectangle

POWERSHIFT


* Ball bearing * Oil & Water-cooled bearing system * Direct replacement upgrade

turbocharger for GT2860RS(739548-1)


53.1mm 71.0mm 56 0.60 743347-2 446179-32


430609-230


- - 0.64 Wastegated

58811

83806

102971

112078

120103

12695860%

65%

68%

70%

72%

74%

75%

1

1.5

2

2.5

3

0 5 10 15 20 25 30 35 40 45 50Corrected Air Flow (lb/min)

Pres

sure

Ratio

GT2871R, 71mm, 56 Trim, 0.60 A/R

Image Coming Soon

Inlet Dia (in.) Outlet Dia (in.) A/R TypePart Number

756021-1 2.75 2.00 0.50 n/a

756021-2 4.00 2.00 0.50 n/a

Ball bearing



COMPRESSOR HOUSING KITS


0

5

10

15

20

25

1.00 1.50 2.00 2.50 3.00Pressure Ratio

Cor

rect

edG

asTu

rbin

eFl

ow(lb

/min

)






Trim A/R

* T25 turbine inlet flange * Great size for applications w/ packaging

constraints * Ideal for smaller displacement engines

making up to 475 hp * Ideal for twin-turbo applications on medium

size engines making up to 800 hp * Turbine housing option available * Compressor housing kit options available

* Comes as a kit; end housingsare not assembled onto CHRA

STEVER

Rectangle

TURBINECOMPRESSOR

POWERSHIFT

GarrettGarrettGarrett


* Ball bearing * Oil & Water-cooled bearing system * Best suited for unique applications such as

asymmetric turbo installations * Not recommended for general

performance applications * T25 turbine inlet flange* Turbine housing option available

GT2876R

52.7mm 76.0mm 48 0.70 705330-1 446179-18


430609-231



- - 0.86 Wastegated

125782

119265

111853

105299

96960

79160

55821

75%74%

72%

70%

68%

65%

60%

1

1.5

2

2.5

3

3.5


Pres

sure

Ratio

GT2876R, 76mm, 48 trim, 0.70 A/R

0

5

10

15

20

25

1.00 1.50 2.00 2.50 3.00Pressure Ratio

Cor

rect

edG

asTu

rbin

eFl

ow(lb

/min

)



Ball bearing






Trim A/R

vaishali

* Actuator not provided

vaishali

STEVER

Rectangle

TURBINECOMPRESSOR

POWERSHIFT


* Ball bearing * Oil & Water-cooled bearing system * Best suited for unique applications such

as asymmetric turbo installations * Not recommended for general

performance applications * Same as 705330-1 except larger 0.86 A/R

turbine housing * T25 turbine inlet flange * Turbine housing option available

GT2876R

52.7mm 76.0mm 48 0.70705330-2 446179-18


430609-230



- - 0.64 Wastegated

125782

119265

111853

105299

96960

79160

55821

75%74%

72%

70%

68%

65%

60%

1

1.5

2

2.5

3

3.5


Pres

sure

Ratio

GT2876R, 76mm, 48 trim, 0.70 A/R

0

5

10

15

20

25

1.00 1.50 2.00 2.50 3.00Pressure Ratio

Cor

rect

edG

asTu

rbin

eFl

ow(lb

/min

)



Ball bearing






Trim A/R

vaishali

* Actuator not included

STEVER

Rectangle

POWERSHIFT

58935

83864

102983

111981

120023

127070

140035

60%

65%

68%

70%

72%

74%

76%

77%

1

1.5

2

2.5

3

3.5

4

4.5

0 5 10 15 20 25 30 35 40 45 50 55 60Corrected Air Flow (lb/min)

Pres

sure

Ratio

GT3071R, 71mm, 56Trim, 0.50 A/R

10

15

20

25

30

1 1.5 2 2.5 3Pressure Ratio

Cor

rect

edG

asTu

rbin

eFl

ow(lb

/min

)


GT3071R, 84 Trim, 0.64 A/R


* Ball bearing* Oil & Water-cooled bearing system * These wastegated versions of the

GT3071R use specially-modified GT30turbine wheels for use in the T25-styleturbine housing

* The GT3071R wastegated units are the highest-flowing ball-bearing turbochargersin our range employing the "T25"-style wastegated turbine housing

* Actuator not provided * Turbine housing flanges are outline

interchangeable with GT2554R (471171-3), GT2560R (466541-1), GT2860RS (739548-1)

* Excellent for applications w/ packaging constraints * Compressor housing kit option available


756021-2



Ball bearing


4.00 2.00 0.50 n/a

Image Coming Soon

COMPRESSOR HOUSING KIT OPTIONS





Trim A/R

STEVER

Rectangle

POWERSHIFT

58935

83864

102983

111981

120023

127070

140035

60%

65%

68%

70%

72%

74%

76%

77%

1

1.5

2

2.5

3

3.5

4

4.5


Pres

sure

Ratio

GT3071R, 71mm, 56Trim, 0.50 A/R

10

15

20

25

30

1 1.5 2 2.5 3r

Co

rrec

ted

Gas

Tu

rbin

eF

low

(lb

/min

)


GT3071R, 90 Trim, 0.86 A/R


* Ball bearing* Oil & Water-cooled bearing system * The GT3071R wastegated units are the highest-flowing ball-bearing turbochargers in our range employing the "T25"-style wastegated turbine housing * Actuator not provided * Turbine housing flanges are outline

Wh Dia Ind Exd


TURBINECOMPRESSOR

Turbo CHRA Trim A/R

Ball bearing


756021-1



53.1mm 71.0mm 56 0.50


700382-20 700177-4



2.75 2.00 0.50 n/a

Image Coming Soon

COMPRESSOR HOUSING KIT OPTIONS



Trim A/R

Pressure Ratio

interchangeable with GT2554R (471171-3),GT2560R (466541-1), GT2860RS (739548-1)

* Excellent for applications w/ packaging constraints

* Compressor housing kit options available

STEVER

Rectangle

POWERSHIFT

10

15

20

25

30

1 1.5 2 2.5 3Pressure Ratio

Co

rrec

ted

Gas

Tu

rbin

eF

low

(lb

/min

)


GT3076R, 84 Trim, 1.06 A/R GT3076R, 84 Trim, 0.82 A/R GT3076R, 84 Trim, 0.63 A/R

144956

130197

115226

100452

85564

7072455864

77%76%

74%72%

70%

68%

65%

60%

1

1.5

2

2.5

3

3.5

4

4.5


Pres

sure

Ratio

GT3076R, 76.2mm, 56 Trim, 0.60 A/R


* Ball bearing* Oil & Water-cooled bearing system * Upgrade turbocharger for GT3071R non- wastegated ball-bearing turbocharger; turbine housing flanges are outline

Ind Exd

TURBINECOMPRESSORBall bearing


740902-1





740902-2

740902-3

The 700382-12 GT30R is a customizable Garrett ball bearing GT turbo that is packaged without the turbine housing. (It includes a CHRA and compressor housing.) Either 740902-1, 740902-2, or 740902-3 turbine housing kits are available.

The turbine housing kits include turbine housing, clamps, bolts, and turbine inlet gasket. The housing is designed with T3 inlet flanges and a 4 bolt outlet.

57.0mm 76.2mm 56 0.60700382-12 700177-7 60mm 84 see below see below

- - 1.06 Free Float

TURBINE HOUSING KITS

- - 0.82 Free Float

- - 0.63 Free Float



Trim A/R

* Turbine housing kit options available

* Ideal for medium displacement engines making up to 525 hp

* T3 turbine inlet flange interchangeable

STEVER

Rectangle

POWERSHIFT

* Journal bearing * Oil-cooled bearing system * Wastegated turbine housing* Complete with actuator * T3 divided flange

TURBINECOMPRESSORJournal bearing




Journal bearing






Trim A/R

Image Coming Soon

STEVER

Rectangle

* Journal bearing * Oil-cooled bearing system * T3 divided flange

TURBINECOMPRESSOR

42.0mm 54.3mm 60 0.80

Journal bearing

471171-9 446179-47 53.8mm 62 0.64 Wastegated



46.4mm 67.0mm 48 0.48

Journal bearing

452234-2 436058-4


POWERSHIFT






Trim A/R

Image Coming Soon

STEVER

Rectangle

POWERSHIFT

135000

120000

105000

90000

75000

60000

77%

76%

74%72%

70%68%

65%

60%

1

1.5

2

2.5

3

3.5


Pres

sure

Ratio

GT3271, 71mm, 52 Trim, 0.50 A/R

0

5

10

15

20

25

30

1.00 1.50 2.00 2.50 3.00Pressure Ratio

Cor

rect

edG

asTu

rbin

eFl

ow(lb

/min

)

GT3271, 73 Trim, 0.78 A/R



* Journal bearing * Oil-cooled bearing system * Supports up to 420 horsepower* Wastegated and free-float turbine housing

option available* T3 turbine inlet flange

Wh Dia Ind Exd


TURBINECOMPRESSOR

Turbo CHRA Trim A/R

Journal bearing


451225-26




Journal bearing




435066-32 64.0mm 73 0.69 Wastegated

TURBINE HOUSING OPTIONS



Trim A/R

STEVER

Rectangle

POWERSHIFT

127928

119988

112940

103896

84994

7193060019

75%

76%

74%

72%70%68%

65%

60%

1

1.5

2

2.5

3

3.5

0 10 20 30 40 50 60Corrected Air Flow (lb/min)

Pres

sure

Ratio

GT3571, 71mm, 52 Trim, 0.50 A/R

0

5

10

15

20

25

30

35

1.00 1.50 2.00 2.50 3.00Pressure Ratio

Cor

rect

edG

asTu

rbin

eFl

ow(lb

/min

)

GT3571, 84 Trim, 1.18 A/R


GT3571, 84 Trim, 1.05 A/R


* Journal bearing * Oil-cooled bearing system* Ideal for medium displacement engines

making up to 390 hp * Standard T4 turbine inlet flange* V-band turbine outlet flange* Compressor wheel/housing kit option* Turbine option available

Wh Dia Ind Exd


TURBINECOMPRESSOR

Turbo CHRA Trim A/R

Journal bearing

731428-1



Turbochargers > GT35 Family >GT3571 - 731413 - 1


54.8mm 76.0mm 52 0.50


714690-13


- - 1.05 Free Float




Trim A/R

Part Number Wh Dia Ind Exd

Trim A/R COMPRESSOR WHEEL/HOUSING KIT OPTIONS

STEVER

Rectangle

POWERSHIFT

116891

110721

103830

97905

90028

73681

51910

79%

78%

76%

74%

72%

70%68%

65%

1

1.5

2

2.5

3

3.5


Pres

sure

Ratio

GT3582R, 82mm, 56 Trim, 0.70 A/R

10

15

20

25

30

35

40

1.00 1.50 2.00 2.50 3.00Pressure Ratio

Co

rrec

ted

Gas

Tu

rbin

eF

low

(lb

/min

)

GT35R, 84 Trim, 1.06 A/RGT35R, 84 Trim, 0.82 A/RGT35R, 84 Trim, 0.63 A/R

Max Efficiency 70%


* Ball bearing * Oil & Water-cooled bearing system* High Performance BCI-18 Compressor and

UHP Turbine* Perfect for high horsepower, but responsive

engines* Works well as twins for large V-8 engines* T3 turbine inlet flange and 4-bolt turbine

outlet flange* Turbine housing is cast from high-nickel


TURBINECOMPRESSOR


GT3582R


Ball bearing



Image Coming Soon



Trim A/R

STEVER

Rectangle

* Ball bearing * Oil & Water-cooled bearing system* High Performance BCI-18 Compressor and


engines* Works well as twins for large V-8 engines* T3 turbine inlet flange and 4-bolt turbine

outlet flange* Turbine housing is cast from high-nickel


Wh Dia Ind Exd


TURBINECOMPRESSOR

Turbo CHRA Trim A/R


TURBINECOMPRESSORGT3582RBall bearing



POWERSHIFT

116891

110721

103830

97905

90028

73681

51910

79%

78%

76%

74%

72%

70%68%

65%

1

1.5

2

2.5

3

3.5


Pres

sure

Ratio

GT3582R, 82mm, 56 Trim, 0.70 A/R

10

15

20

25

30

35

40

1.00 1.50 2.00 2.50 3.00Pressure Ratio

Co

rrec

ted

Gas

Tu

rbin

eF

low

(lb

/min

)


Max Efficiency 70%



Image Coming Soon



Trim A/R

STEVER

Rectangle

TURBINECOMPRESSOR


TURBINECOMPRESSORGT3582RBall bearing


POWERSHIFT

116891

110721

103830

97905

90028

73681

51910

79%

78%

76%

74%

72%

70%68%

65%

1

1.5

2

2.5

3

3.5


Pres

sure

Ratio

GT3582R, 82mm, 56 Trim, 0.70 A/R

10

15

20

25

30

35

40

1.00 1.50 2.00 2.50 3.00Pressure Ratio

Co

rrec

ted

Gas

Tu

rbin

eF

low

(lb

/min

)


Max Efficiency 70%




* Ball bearing * Oil & Water-cooled bearing system * High Performance BCI-18 Compressor and

UHP Turbine * Perfect for high-horsepower, smaller

displacement engines at elevated boost levels

* T3 turbine inlet flange and 4-bolt turbine outlet flange

* Turbine housing is cast from high-nickel"Ni-Resist" material for extremeapplications

Image Coming Soon



Trim A/R

STEVER

Rectangle

POWERSHIFT

15

20

25

30

35

1.00 1.50 2.00 2.50 3.00

Pressure Ratio

Co

rrec

ted

Gas

Tu

rbin

eF

low

(lb

/min

)

Maximum Efficency 68%

GT3776, 84 TRIM, 1.12 A/R

125859

119357

111794

105262

96892

79217

55829

77%

76%

74%

72%

70%68%

65%

60%

1

1.5

2

2.5

3

3.5

0 10 20 30 40 50 60Corrected Air Flow (lb/min)

Pres

sure

Ratio

GT3776, 76mm, 52 Trim, 0.54 A/R


* Journal bearing * Oil-cooled bearing system * High Load Capacity GT Journal Bearing

System * High performance BCI-18 compressor and

UHP turbine * 4-bolt turbine outlet flange * T3 turbine inlet flange

Wh Dia Ind Exd


TURBINECOMPRESSOR

Turbo CHRA Trim A/R

Journal bearing TURBINECOMPRESSORGT3776


Turbochargers > GT37 Family >GT3776 - 452159 -1




Trim A/R

Part Number Wh Dia Ind Exd

Trim A/R

59.1mm 82.0mm 52 0.54731428-3

Compressor Upgrade Option*


*Includes compressor housing, compressor wheel, backplate and hardware.

STEVER

Rectangle

POWERSHIFT

15

20

25

30

35

1.00 1.50 2.00 2.50 3.00Pressure Ratio

Co

rre

cte

dG

as

Tu

rbin

eF

low

(lb

/min

)


GT3782, 84 TRIM, 1.12 A/R

116923

110766

103886

97812

89959

73603

51964

76%

74%

72%

70%68%

65%

60%

1

1.5

2

2.5

3

3.5

4

4.5


Pres

sure

Ratio

GT3782, 82mm, 52 Trim, 0.54 A/R




UHP turbine * 4-bolt turbine outlet flange* T3 turbine inlet flange

Wh Dia Ind Exd


TURBINECOMPRESSOR

Turbo CHRA Trim A/R

Journal bearing








Trim A/R

STEVER

Rectangle

POWERSHIFT

15

20

25

30

35

1.00 1.50 2.00 2.50 3.00Pressure Ratio

Co

rrec

ted

Gas

Tu

rbin

eF

low

(lb

/min

)

0.40

0.50

0.60

0.70

0.80

0.90

1.00

1.10

1.20

GT4082, 73 TRIM, 0.94 A/R


135000

119900

105000

90000

7500060000

77%78%

76%

74%72%70%68%

65%

60%

55%

1

1.5

2

2.5

3

3.5

4

4.5


Pres

sure

Ratio

GT4082, 82mm, 50 Trim, 0.58 A/R




UHP turbine * V-Band turbine outlet flange* T4 (International-style) turbine inlet flange

Wh Dia Ind Exd


TURBINECOMPRESSOR

Turbo CHRA Trim A/R

Journal bearing




Turbochargers > GT40 Family >GT4082 - 452232-5

58.0mm 82.0mm 50 0.58 452232-5 449739-39 77mm 73 0.94 Free Float



Trim A/R

STEVER

Rectangle




UHP turbine * 6-bolt turbine outlet flange * T4 (International-style) turbine inlet flange

Wh Dia Ind Exd


TURBINECOMPRESSOR

Turbo CHRA Trim A/R

Journal bearing TURBINECOMPRESSORGT4088




434309-88



77mm 84 1.19 Free Float



Trim A/R

POWERSHIFT Horsepower 450 - 700


STEVER

Rectangle


* High Performance C117 Compressor and UHP Turbine * Brings GT Ball Bearing performance to the 700Hp class* V-band turbine outlet flange

* T4 Turbine Inlet Flange

Wh Dia Ind Exd


TURBINECOMPRESSOR

Turbo CHRA Trim A/R

Ball bearing TURBINECOMPRESSORGT4088R

Turbochargers > GT40 Family > GT4088R - 751470-2



Oil-co



Trim A/R


448375-18




448375-19

448375-20 77.0mm 78 1.06 Free Float

448375-21

Oil & Watercooled Bearing System


Horsepower 400 - 700


POWERSHIFTPOWERSHIFT

STEVER

Rectangle

POWERSHIFT

109152

103285

96815

91097

83902

68478

48401

77%

78%

76%

74%

72%70%68%

65%

60%

1

1.5

2

2.5

3

3.5

4

4.5

5

0 10 20 30 40 50 60 70 80 90 100 110Corrected Air Flow (lb/m in)

Pres

sure

Ratio

GT4294R, 94 M M , 56 Trim , 0.60 A/R

20

30

40

50

1.00 1.50 2.00 2.50 3.00

Pressure Ratio

Co

rrec

ted

Gas

Tu

rbin

eF

low

(lb

/min

)

GT4294R, 84 Trim, 1.01 A/R GT4294R, 84 Trim, 1.15 A/RGT4294R, 84 Trim, 1.28 A/R GT4294R, 84 Trim, 1.44 A/R



* Journal - Ball Bearing Option Available(listed below)

* Oil-cooled bearing system * High Performance BCI-18 Compressor and


engines

TURBINECOMPRESSOR

Journal bearingOil-cooled bearing system

GT4294



70.3mm 94mm 56 0.60731376-1 712402-7 82mm 84 1.15 Free Float


GT42 and GT42R TURBINE HOUSING OPTIONS *


757707-1

757707-2

757707-3

757707-4




* T4 Inlet Flange



Trim A/R

* Optional Turbine Housings with T4 turbineinlet flange

* V-band turbine outlet flange* SM diesel turbine inlet flange

STEVER

Rectangle


COMPRESSOR

COMPRESSOR

COMPRESSORGT4294R

BALL BEARING CHRA OPTIONS

GT42R COMPRESSOR HOUSING KIT OPTIONS

Wh Dia TrimCHRA Wh Dia Ind Exd

Trim

70.3mm 94mm 56 82mm 84451888-9

Part Number

94.0mm 56 0.60757708-1

TURBINE

* Race-Proven Garrett Ball Bearing Technology

* These ball bearing CHRAs are outline-interchangeable with those in the journal bearing turbos listed above with the

Ball BearingWater cooled bearing system


Wh Dia Trim A/R

* Water cooled

exception of the requirement of water cooling.

STEVER

Rectangle

POWERSHIFT

20

30

40

50

1.00 1.50 2.00 2.50 3.00

Pressure Ratio

Co

rrec

ted

Gas

Tu

rbin

eF

low

(lb

/min

)

GT4294R, 84 Trim, 1.01 A/R GT4294R, 84 Trim, 1.15 A/RGT4294R, 84 Trim, 1.28 A/R GT4294R, 84 Trim, 1.44 A/R


105452

95325

85335

74871

65099

55355

44980

77%

76%

74%72%

70%68%

65%

1

1.5

2

2.5

3

3.5

4

4.5

5

0 10 20 30 40 50 60 70 80 90 100 110Corrected Air Flow (lb/m in)

Pres

sure

Ratio

GT4202R, 102m m , 53 Trim , 0.60 A/R


* Journal - Ball Bearing Option Available(listed below)

* Oil-cooled bearing system * High Performance BCI-18 Compressor and


engines

Wh Dia Ind Exd


TURBINECOMPRESSOR

Turbo CHRA Trim A/R Wh Dia Ind Exd



Turbo CHRA Trim A/R



74.3mm 102.3mm 53 0.60731376-2 712402-8 82mm 84 1.15 Free Float

TURBINEGT42 and GT42R TURBINE HOUSING OPTIONS *


757707-1

757707-2

757707-3

757707-4

* T4 Inlet Flange

Journal bearingOil-cooled bearing system






* SM diesel turbine inlet flange

* Optional Turbine Housings with T4 turbineinlet flange

* V-band turbine outlet flange

STEVER

Rectangle

COMPRESSOR

COMPRESSOR

COMPRESSORGT4202R

BALL BEARING CHRA OPTIONS

GT42R COMPRESSOR HOUSING KIT OPTIONS

Wh Dia TrimCHRA Wh Dia Ind Exd

Trim

74.3mm 102.3mm 53 82mm 84451888-11

Part Number

102.3mm 53 0.60757708-2

TURBINE

* Race-Proven Garrett Ball Bearing Technology

* These ball bearing CHRAs are outline-interchangeable with those in the journal bearing turbos listed above with the

Ball BearingWater cooled bearing system



Wh Dia Trim A/R

* Water cooled

exception of the requirement of water cooling.

STEVER

Rectangle


System* Ultra High Efficiency BCI-18 compressor

and UHP turbine * V-band turbine discharge* Large-Frame turbine inlet flange * Turbine housing option available

Wh Dia Ind Exd


TURBINECOMPRESSOR

Turbo CHRA

42.0mm 54.3mm 60 0.80

Trim A/R

Journal bearing

471171-9 446179-47 53.8mm 62 0.64 Wastegated


441319-97


Wh Dia Ind Exd



Turbo CHRA

105.7mm 141.2mm 56 1.05

Trim A/R

Journal bearing

731377-1 730496-1


POWERSHIFT

77921

70697

63536

56392

47113

3788728701

79%80%

78%

76%74%

72%

70%

68%

65%

1

1.5

2

2.5

3

3.5

4

4.5

5

0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200Corrected Air Flow (lb/m in)

Pres

sure

Ratio

GT6041, 141m m , 56 Trim , 1.05 A/R

40

60

80

100

120

1.00 1.50 2.00 2.50 3.00

Pressure Ratio

Co

rrec

ted

Gas

Tu

rbin

eF

low

(lb

/min

)

GT6041, 84 Trim, 1.47 A/R GT6041, 84 Trim, 1.25 A/R








STEVER

Rectangle

final save 1 - knsautosport.com

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