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EA71 Flat top pistons


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Hey ya'll, I have a pair of what appear to be JDM flat top EA71 pistons new in the box that I got from Honduras, they are stamped with a 25 on the piston top, and the box says .25 on it. They are factory Subaru parts, Im assuming the numbers mean they are .25 mm oversize? If anyone can confirm or deny this that would be a great help.

 

I also have USDM pistons new in box that have 50 stamped on them.

 

If anyone has another pair of flat tops with 25 stamped on them for EA71, let me know, we can work out a deal.

 

 

Also, I have a full set of standard size EA71 piston rings, will these work on the pistons if they are .25 mm oversize?

Thanks!

 

-Bill

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