E30 M3 SS Brake Caliper Pistons? Where?

[Charley]

I took my calipers apart yesterday and I need new pistons for the rebuild.
I want to buy SS pistons but so far I haven't found much.

Bimmerworld sells only the front ss pistons for M3 calipers then theres
Korman that have both front and rear but don't have any prices listed
and they take for ever to answer emails. Also Korman isn't known for
their cheap prices...

Anyone know where I could get a pair of front and rear pistons?

Charley

[FredK]

I would source remanufactured rear calipers, as rebuilt units are fairly inexpensive because they interchange with an E32 735i. They're around $70 each side here in the US, and if you get a semi-loaded unit, you should get new guide bushings, new seal, dust boot, anti-rattle clip, and bleed screw.

You must, however, retain your caliper carriers.