Jump to content
Ultimate Subaru Message Board

98 EJ25D w/ 97 Impreza L Trans & Clutch Question


Recommended Posts

Clutch is fine. Everything is the same and will bolt right up. Different cars came with different final drive ratios and that must be a match between the trans and rear diff.

 

The general rule is that Legacy Outback , GT and Impreza RS are the same (4.11). And Impreza (Non RS and Legacy non GT or Outback) are the same. (3.90)

 

http://www.gearhack.com/myink/ViewPage.php?file=docs/Subaru%20Transmission%20Chart

 

Match the trans codes to the chart to see what yours is and what potential donors are. Gearing can be different but the final drives must match. Or swap a matching rear diff as well.

Edited by AdventureSubaru
Link to comment
Share on other sites

Clutch is fine. Everything is the same and will bolt right up. Different cars came with different final drive ratios and that must be a match between the trans and rear diff.

 

The general rule is that Legacy Outback , GT and Impreza RS are the same (4.11). And Impreza (Non RS and Legacy non GT or Outback) are the same. (3.90)

 

http://www.gearhack.com/myink/ViewPage.php?file=docs/Subaru%20Transmission%20Chart

 

Match the trans codes to the chart to see what yours is and what potential donors are. Gearing can be different but the final drives must match. Or swap a matching rear diff as well.

your name cracked me up. lol.  I have the rear diff from that impreza as well, so i should be fine right?

Link to comment
Share on other sites

Please sign in to comment

You will be able to leave a comment after signing in



Sign In Now
 Share

×
×
  • Create New...