Pistons and rings
ZRP Diamond Forged forged pistons for Subaru 2.5L EJ25 engines with a compression ratio of 9.9 : 1 and a diameter of 99.75 mm.
Fits: Subaru 2.5L EJ25
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ZRP Diamond Forged forged pistons for Subaru 2.5L EJ25 engines with a compression ratio of 9.9 : 1 and a diameter of 99.75 mm.
Fits: Subaru 2.5L EJ25
