Product Description
These are OEM MAHLE cast replacement pistons for the E30 325i or E34 525i engine (M20B25 – 135mm rods & 75mm stroke). They feature +0.50mm (84.5mm) bore and have a stock 8.8:1 compression ratio.
If you’re doing a stock rebuild or are rebuilding a SPECE30, or Pro-E30 engine then this is what you need.
Wrist pins and rings included.
OEM Part number is: 11 25 1 714 810
SUBJECT TO AVAILABILITY
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