M20B20 Pistons

[sir_sideways]

Hi all! First post and new to the world of E30's..

Have a spare engine which has come with some pretty special looking pistons.. Anybody ever seen these before and if so where would I source any replacements from? Am lead to believe these are standard BMW pistons;


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Any ideas?

Gary

[jellybellydrft]

Don't quote me on it but maybe there forged pistons ?

[jellybellydrft]

Don't quote me on it but maybe there forged pistons ?

[ross2009]

no there just standard ali cast 2ltr pistons nothing special