EVOLUTION STAGE 1
NEW EVOLUTION STAGE 2.5
EVOLUTION STAGE 3
This is our new STAGE 2.5
transmission for the Mitsubishi EVOLUTION. We have optimized the new STAGE
2.5 transmission with carefully chosen gear ratios to provide the best
acceleration for those who are using an EVO for competition use (drag/road
racing or autocross). More gear ratios are available, click the link for
more info. These transmissions have been modified for severe duty and have
proven themselves to be able to take the punishment of a full years worth
of road racing. The STAGE 2.5 receives gear detail work to the lead
edge and root diameter of the gear teeth which allows the gearsets to
handle higher torque without failure. High rpm shifts are not a problem
because the engagement teeth are modified to increase the window of
opportunity. Oil passageways are enlarged to deliver more oil to critical
parts. This transmission will also fit the EVO 4 through 9, an excellent
upgrade for the older EVOLUTIONS. We also can build the
transmission with the JDM .825:1 close ratio 5th gearset.
Conservatively rated at 425ft.lbs of torque yet
this transmission can withstand 650ft.lbs making them ideal for high
torque stroker engine applications. This is the same transmission
build that national SCCA T2 champion Marty Grand runs in his EVO.
EVO-9 taller 1st gearset & input shaft
EVO-9 standard 2nd gearset
EVO-8 taller 3rd gearset
EVO-8 taller 4th gearset
EVO-8 taller 5th gearset or EVO-9 short 5th gearset,
* NEW GEAR
RATIO OPTIONS *
Including these parts:
New speedo pulse generator
Magnetic drain plug
STAGE 2.5 TRANSMISSION
Warranty is 12 months.
*click here for warranty info.*
JDM close ratio 5th gearset (0.825:1), add $245.
final drive gearset, add $600.
TRE 3.73 final drive gearset, add $600.
New HD 1st
bearing, add $115.
please click here:
NEW STAGE 2.5 EVO TRANSMISSION
© 2010 TRE