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Model Applications

31 Subaru Model variations fitted with Transmission Type TY856UW1MA as standard, or available as a factory fitted option.

TY856UW1MAGRFAUSImpreza WRX STi309 PSOct.'07May '08
TY856UW1MAGRFAUSImpreza WRX STi BBS309 PSOct.'07May '08
TY856UW1MAGRFACAImpreza WRX STi309 PSNov.'07Jun.'08
TY856UW1MAGRFBCAImpreza WRX STi309 PSJun.'08May '09
TY856UW1MAGRFBUSImpreza WRX STi309 PSJun.'08May '09
TY856UW1MAGRFCUSImpreza WRX STi309 PSJun.'09Apr.'10
TY856UW1MAGRFCUSImpreza WRX STi BBS309 PSJun.'09Mar.'10
TY856UW1MAGRFCCAImpreza WRX STi309 PSJul.'09Apr.'10
TY856UW1MAGRFCCAImpreza WRX STi Sport-tech Package309 PSJul.'09Mar.'10
TY856UW1MAGRFCUSImpreza WRX STi SE309 PSDec.'09Apr.'10
TY856UW1MAGRFDCAImpreza WRX STi309 PSJun.'10Jul.'11
TY856UW1MAGRFDUSImpreza WRX STi309 PSJun.'10Aug.'11
TY856UW1MAGRFDCAImpreza WRX STi Sport-tech Package309 PSJul.'10Jul.'11
TY856UW1MAGRFEUSImpreza WRX STi309 PSSep.'11Jun.'12
TY856UW1MAGRFECAImpreza WRX STi309 PSSep.'11May '12
TY856UW1MAGRFECAImpreza WRX STi Sport-tech Package309 PSSep.'11May '12
TY856UW1MAGRFFUSImpreza WRX STi309 PSJul.'12Jun.'13
TY856UW1MAGRFFCAImpreza WRX STi Sport-tech Package309 PSJul.'12May '13
TY856UW1MAGRFFCAImpreza WRX STi309 PSJul.'12May '13
TY856UW1MAGRFGUSImpreza WRX STi309 PSJul.'13Jan.'14
TY856UW1MAGRFGCAImpreza WRX STi Sport-tech Package309 PSJul.'13Dec.'13
TY856UW1MAGRFGCAImpreza WRX STI309 PSJul.'13Dec.'13
TY856UW1MAGVFFUSImpreza WRX STi309 PSJun.'12Jun.'13
TY856UW1MAGVFFCAImpreza WRX STi309 PSJul.'12May '13
TY856UW1MAGVFFUSImpreza WRX STi Limited309 PSJul.'12Jun.'13
TY856UW1MAGVFFCAImpreza WRX STi Sport-tech Package309 PSJul.'12May '13
TY856UW1MAGVFFUSImpreza WRX STi Special Edition309 PSJan.'13Mar.'13
TY856UW1MAGVFGCAImpreza WRX STi Sport-tech Package309 PSMay '13Dec.'13
TY856UW1MAGVFGUSImpreza WRX STi Limited309 PSMay '13Jan.'14
TY856UW1MAGVFGUSImpreza WRX STi309 PSJul.'13Jan.'14
TY856UW1MAGVFGCAImpreza WRX STi309 PSJul.'13Dec.'13

Plot GraphTransmission Specification

6-Speed Manual Transmission (6MT), fitted new to production cars from October 2007 to January 2014.

Main Transmission
First Gear Ratio3.636:1
Second Gear Ratio2.235:1
Third Gear Ratio1.521:1
Forth Gear Ratio1.137:1
Fifth Gear Ratio0.971:1
Sixth Gear Ratio0.756:1
Seventh Gear Ratio
Reverse Gear Ratio3.545:1
High Range Ratio
Low Range Ratio
Drive System
Full-time four wheel drive with Driver Control Centre Differential (DCCD)
Rear Drive Transfer Ratio1.100:1
Front Differential
TypeHelical Limited Slip
Ring Gear Teeth39
Pinion Gear Teeth10
Final Drive Ratio3.900:1
Rear Differential
Final Drive Ratio3.545:1

Vehicle Speed at 1,000 rpm

Tyre SizeFirstSecondThirdForthFifthSixthSeventhReverse
245/40R188.68 km/h(5.40 mph)14.13 km/h(8.78 mph)20.76 km/h(12.90 mph)27.77 km/h(17.25 mph)32.51 km/h(20.20 mph)41.76 km/h(25.95 mph)−8.91 km/h(−5.53 mph)

The Tyre Size shown is the OEM size for all Subarus fitted with Transmission Type TY856UW1MA. For other tyre sizes, or for vehicle speeds at different engine speeds, see the Vehicle Speed Calculator and Graph page.

Transmissions with Matching Ratios

TY856UW9AADriver Control Centre Differential (DCCD)Helical Front LSD
TY856WBDAAViscous Limited-Slip Centre Differential (VCD)Open Front Differential
TY856WBDADViscous Limited-Slip Centre Differential (VCD)Open Front Differential
TY856WBEAAViscous Limited-Slip Centre Differential (VCD)Open Front Differential
TY856WVDBAViscous Limited-Slip Centre Differential (VCD)Open Front Differential
TY856WVDBDViscous Limited-Slip Centre Differential (VCD)Open Front Differential