Welcome to the SR20 Community Forum - The Dash.
SR20 forum logo

Thread: 53J 1L valve size?

+ Reply To Thread
Posts: 1-4 of 4
2012-04-25 21:02:07
53J 1L valve size?
Can anyone confirm if this head has 7mm exhaust valves? I thought all DE motors had 6mm intake and exhaust valves, but when i pulled my valve stem seals the exhaust side is bigger than the intake side.
Last edited by WRX_PWNER on 2012-04-25 at 21-09-37.
2012-04-25 21:44:56
if its a det itll have sodium filled 7 mm ex. valves if its used it will have a different (more white) appearance from the intakes
2012-04-25 23:12:11
to my knowledge its a JDM DE motor
2012-04-26 17:35:43
Well I have a det it's marked 53j as was my regular de I would take a caliper to the valve stem. That will tell you what size it is.
+ Reply To Thread
  • [Type to search users.]
  • Quick Reply
    Thread Information
    There are currently ? users browsing this thread. (? members & ? guests)

    Back to top