Home | WRX/STi/XT/GT/Baja Turbo | Impreza 2.5 | Legacy/Forester/Baja | Specials | Gallery | Contact Us | Order Form


 

Gear Ratios

Please note, the below gear ratios stated are only for reference purposes.


Impreza 2.2l L models:

Automatic transmission gear ratios:
1st - 2.785
2nd - 1.545
3rd - 1.000
4th - 0.694
reverse - 2.272
final drive ratio - 4.11

Manual transmission gear ratios:
1st - 3.545
2nd - 1.947
3rd - 1.366
4th - 0.972
5th - 0.780
reverse - 3.333
final drive ratio - 3.90

Impreza 2.5RS models:

Automatic transmission gear ratios:
1st - 3.027
2nd - 1.619
3rd - 1.000
4th - 0.694
reverse - 2.272
final drive ratio - 4.44

Manual transmission gear ratios:
1st - 3.545
2nd - 2.111
3rd - 1.448
4th - 1.088
5th - 0.780
reverse - 3.333
final drive ratio - 4.11

WRX 2.0l models:

Automatic transmission gear ratios:
1st - 2.785
2nd - 1.545
3rd - 1.000
4th - 0.684
reverse - 2.272
final drive ratio - 4.11

Manual transmission gear ratios:
1st - 3.454
2nd - 1.947
3rd - 1.366
4th - 0.972
5th - 0.738
reverse - 3.333
final drive ratio - 3.90

2004/2005 JDM STi

04 JDM Sti 6 speed:
1st - 3.636
2nd - 2.375
3rd - 1.761
4th - 1.346
5th - 1.062
6th - 0.842
Final - 3.900

05 JDM Sti 6 speed:
1st - 3.636
2nd - 2.375
3rd - 1.761
4th - 1.346
5th - 1.062
6th - 0.842
Final - 3.900

2006 JDM WRX STi

06 JDM Sti 6 speed
1st - 3.636
2nd - 2.375
3rd - 1.761
4th - 1.346
5th - 1.062
6th - 0.842
Final - 3.900

2006/2007 WRX 2.5l models:

Automatic transmission gear ratios:
1st - 2.785
2nd - 1.545
3rd - 1.000
4th - 0.684
reverse - 2.272
final drive ratio - 3.90

Manual transmission gear ratios:
1st - 3.454
2nd - 1.947
3rd - 1.366
4th - 0.972
5th - 0.738
reverse - 3.333
final drive ratio - 3.70

2008/10 WRX 2.5l models:

Automatic transmission gear ratios:
1st - 2.785
2nd - 1.545
3rd - 1.000
4th - 0.684
reverse - 2.272
final drive ratio - 3.90

2008 5speed manual
1st 3.166
2nd 1.882
3rd 1.296
4th 0.972
5th 0.738
final 3.900


2009 WRX 5 speed manual
1st 3.166
2nd 1.882
3rd 1.296
4th 0.972
5th 0.738
final 3.900


2010 WRX 5 speed manual
1st 3.166
2nd 1.882
3rd 1.296
4th 0.972
5th 0.738
final 3.900

Impreza WRX STi models:

2004-2006 manual transmission gear ratios:
1st - 3.636
2nd - 2.375
3rd - 1.761
4th - 1.346
5th - 0.971
6th - 0.756
reverse - 3.545
final drive ratio - 3.90

2007 manual transmission gear ratios:
1st: 3.636
2nd: 2.235
3rd: 1.521
4th:1.137
5th:0.971
6th: 0.756
reverse - 3.545
final drive ratio - 3.90

2008 STi 6 speed manual
1st 3.636
2nd 2.235
3rd 1.521
4th, 1.137
5th 0.097
6th 0.756
Front final gear ratio: 3.9
Rear final gear ratio: 3.545

2009 STI 6 speed manual
1st 3.636
2nd 2.235
3rd 1.521
4th, 1.137
5th 0.097
6th 0.756
Front final gear ratio: 3.9
Rear final gear ratio: 3.545

2010 STI 6 speed manual
1st 3.636
2nd 2.235
3rd 1.521
4th, 1.137
5th 0.971
6th 0.756
Front final gear ratio: 3.9
Rear final gear ratio: 3.545

2005-2009 Legacy

Legacy2.5i 5spd manual
1st 3.454
2nd 2.062
3rd 1.448
4th 1.088
5th .780
fianl 3.90

Legacy2.5i Automatic 4spd Automatic
1st 2.785
2nd 1.545
3rd 1.
4th .694
final reduction 4.111

Legacy GT Turbo Manual 5spd manual
1st 3.166
2nd 1.882
3rd 1.296
4th .972
5th .738
final reduction 4.111

Legacy GT turbo Auto 5spd auto
1st 3.540
2nd 2.264
3rd 1.471
4th 1.
5th .834
final reduction 3.272

Outback 2.5i Manual 5spd
1- 3.454
2- 2.062
3- 1.448
4- 1.088
5- 0.871
final 4.111

Outback 2.5i Automatic 4spd
1- 2.785
2- 1.545
3-1.000
4-0.694
final 4.444

Outback XT Manual 5spd
1- 3.166
2- 1.882
3- 1.296
4- 0.972
5- 0.738
final 4.444

Outback XT Automatic 5spd
1- 3.540
2- 2.264
3- 1.471
4- 1.000
5- 0.834
final 3.583

Outback 3.0R/VDC/LL Bean

Automatic transmission gear ratios:
1st - 3.540
2nd - 2.264
3rd - 1.471
4th - 1.000
5th - 0.834
reverse - 2.370
final drive ratio - 3.583

2007 Legacy 2.5GT Spec.B

6-speed Manual transmission gear ratios:
1st - 3.636
2nd - 2.235
3rd - 1.521
4th - 1.137
5th - 0.891
6th - 0.707
reverse - ???
final drive ratio -3.90

B-9 Tribeca

Automatic transmission gear ratios:
1st - 3.84
2nd - 2.35
3rd - 1.53
4th - 1.00
5th - 0.84
reverse - 2.77
final drive ratio - 3.58

Forester Models
2.5L non turbo manual trans has 4.11:1 final drive
Non-turbo AT and Turbo manual and AT all have 4.44:1 final drive.

2.5 Non Turbo 5 Manual
1st 3.454
2nd 2.062
3rd 1.448
4th 1.088
5th 0.780
Reverse 3.333
Transfer 1.000
Final 4.111

2.5 Non Turbo 4 Auto
1st 3.027
2nd 1.619
3rd 1.000
4th 0.694
Reverse 2.272
Transfer (none)
Final 4.444

2.5 XT Turbo 5 Manual
1st 3.454
2nd 1.947
3rd 1.366
4th 0.972
5th 0.738
Reverse 3.333
Transfer 1.000
Final 4.444

2.5 XT Turbo 4 Auto
1st 2.785
2nd 1.545
3rd 1.000
4th 0.694
Reverse 2.272
Transfer (none)
Final 4.444

5speed transmission
PPG gearset
3.18 / 1.87 / 1.32 / 0.95 / OEM - Synchro 1st-4th Helical Cut Gear Set
3.08 / 1.87 / 1.32 / 0.95 / OEM - Synchro 1st-4th Straight Cut Gear Set
3.08 / 2.15 / 1.50 / 1.05 / OEM - Synchro 1st-4th Helical Cut Gear Set from Andrewtech
3.18 / 1.87 / 1.32 / 0.95 / OEM - Dogbox 1st-4th Straight Cut Gear Set
3.08 / 2.15 / 1.50 / 1.05 / OEM - Dogbox 1st-4th Helical Cut Gear Set


MFactory
3.454 / 1.940 / 1.350 / 0.958 / 0.769 - MFactory PRO Series Gear Set

6speed transmission
Subaru
PPG
3.080 / 1.880 / 1.350 / 0.960 / OEM / OEM - Drag 4 Gear Subaru 5MT Dog Gear Kit

Legacy GT gears swapped into WRX
Subaru
3.166 / 1.882 / 1.296 / 0.972 / 0.738 - USDM '05+ Legacy 2.5GT & JDM models
3.083 / 2.062 / 1.545 / 1.151 / 0.825 or OEM - JDM GC8 WRX/STi RA Version 3-6


02 JDM WRX
1st - 3.166
2nd - 1.882
3rd - 1.296
4th - 0.972
5th - 0.738
reverse - 3.333
Final drive ratio - 4.444

All-Wheel-Drive 5-speed Transmissions
USDM
3.454 / 1.947 / 1.366 / 0.972 / 0.738 / 3.900FD - '02-'05 USDM WRX
3.454 / 1.947 / 1.366 / 0.972 / 0.738 / 3.700FD - '06-'07 USDM WRX
3.166 / 1.882 / 1.296 / 0.972 / 0.738 / 3.900FD - '08-current USDM WRX
3.454 / 1.947 / 1.366 / 0.972 / 0.738 / 4.444FD - '04-'08 Forester 2.5XT
3.454 / 2.062 / 1.448 / 1.088 / 0.780 / 4.111FD - '04-current Forester non-turbo
3.166 / 1.882 / 1.296 / 0.972 / 0.738 / 4.111FD - '05-'06 USDM Legacy 2.5GT
3.166 / 1.882 / 1.296 / 0.972 / 0.738 / 3.900FD - '07-'09 USDM Legacy 2.5GT
3.166 / 1.882 / 1.296 / 0.972 / 0.738 / 4.444FD - '05-'09 USDM Outback 2.5XT
3.545 / 2.111 / 1.448 / 1.088 / 0.780 / 4.111FD - '98-'01 USDM Impreza 2.5RS
3.545 / 2.111 / 1.448 / 1.088 / 0.780 / 3.900FD - '96-'01 USDM Impreza L/OBS
3.545 / 2.111 / 1.448 / 1.088 / 0.780 / 4.111FD - '96-'99 USDM Legacy 2.5GT
3.545 / 2.111 / 1.448 / 1.088 / 0.871 / 4.111FD - '96-'99 USDM Legacy Outback
3.454 / 2.062 / 1.448 / 1.088 / 0.871 / 4.111FD - '00-'07 USDM Outback
3.454 / 2.062 / 1.448 / 1.088 / 0.825 / 4.111FD - '08-current USDM Outback
3.454 / 2.062 / 1.448 / 1.088 / 0.780 / 4.111FD - '02-'04 USDM Impreza 2.5RS/'05 Impreza 2.5RS Sport
3.545 / 1.947 / 1.366 / 0.972 / 0.780 / 4.111FD - '93-'94 USDM Impreza 1.8L
3.545 / 2.111 / 1.448 / 1.088 / 0.825 / 3.900FD - '95 USDM Impreza 1.8L

JDM
3.454 / 2.062 / 1.448 / 1.088 / 0.825 / 4.111FD - '93-'96 JDM ImprezaWRX/STi
3.454 / 2.333 / 1.750 / 1.354 / 0.972 / 3.900FD - '93 JDM Impreza WRX RA
3.454 / 2.333 / 1.750 / 1.354 / 0.972 / 4.111FD - '94-'95 JDM Impreza WRX RA/STi RA
3.454 / 2.062 / 1.448 / 1.088 / 0.825 / 4.111FD - '93-'00 JDM Impreza WRX Wagon
3.083 / 2.062 / 1.545 / 1.151 / 0.825 / 4.444FD - '97-'00 JDM Impreza WRX RA/Type R/STi RA/22B STi
3.166 / 1.882 / 1.296 / 0.972 / 0.738 / 4.444FD - '97-'00 JDM Impreza WRX/STi


All-Wheel-Drive 6-speed Transmissions
3.636 / 2.375 / 1.761 / 1.346 / 1.061 / 0.842 / 3.900FD
- JDM Impreza WRX Spec C/STi/STi Spec C RA/V-Limted/S202/S203/S204/Spec C RA-R
- AUS Impreza WRX STi

3.636 / 2.235 / 1.521 / 1.137 / 0.971 / 0.756 / 3.900FD
- USDM 2007-current Impreza WRX STi

3.636 / 2.375 / 1.761 / 1.346 / 0.971 / 0.756 / 3.900FD
- USDM 2004-2006 Impreza WRX STi
- UK/Europe/NZ Impreza WRX STi
- JDM Legacy 3.0R Spec B

3.636 / 2.235 / 1.521 / 1.137 / 0.891 / 0.707 / 3.900FD
- USDM 2007-current Legacy 2.5GT Spec B
- JDM Forester STi


Home | WRX/STi/XT/GT/Baja Turbo | Impreza 2.5 | Legacy/Forester/Baja | Specials | Gallery | Contact Us | Order Form