ICON Piston - Subaru 122ci/2.0L (H4) Kit with Rings (PART #UNI-IC638CK.25MM)

ICON forgings are created at UEM's in-house facility, utilizing the latest innovations in piston forging technology. Each ICON piston is purpose built from the ground up for extreme high-performance street or racing applications. From the FHR series to the LCAT, ICON offers the most diverse and fully-featured Off the Shelf forged piston on the market today. No matter what your high-performance application calls for, there is an ICON piston for you.

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SPECIFICATIONS

Engine Manufacturer Subaru
Engine Family Subaru H4 EJ20
Year Range 2002-2018
Eng. Disp. In. 122
Eng. Disp Liters 2
Piston Material Forged 2618 Alloy
Bore Diameter IN 3.622
Bore Diameter MM 92.0
Stroke (in) 2.952
Stroke (mm) 75.0
Rod (in) 5.138
Rod (mm) 130.5
Compression Height IN 1.283
Compression Height MM 32.6
Ring Pack 1.2mm, 1.2mm, 2.5mm
Pin Diameter (in) .905
Pin Diameter (mm) 23.0
Pin Type Press or Floating
Pin Configuration Offset
Pin Number .905x2.250
Lock 805323040
Crown Type .110" DISH
Crown (cc) +13.4cc
Compression Ratio 50-8.4
Intake Valve Depth/diameter .140
Exhaust Valve Depth/diameter .140
Top Land .236
Oe Deck Height 201mm
Oversized Yes
Oversize .25mm
Oversizes STD .010mm .038mm .25mm .5mm

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