ICON Piston - GM 402ci/6.6L (V8) Kit with Rings (PART #UNI-IC504AKTD.010)

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 Family Chevrolet SB V8 Gen III/IV (LS2/LS3/LSA/LS9/L99 6.0/6.2L Block)
Year Range -
Eng. Disp. In. 402
Piston Material Forged 2618 Alloy
Bore Diameter IN 4.0
Stroke (in) 4.000
Stroke (mm) 101.6
Rod (in) 6.125
Rod (mm) 155.6
Compression Height IN 1.115
Compression Height MM 28.3
Ring Pack 1.5mm, 1.5mm, 3.0mm
Pin Diameter (in) .927
Pin Diameter (mm) 23.5
Pin Type Press or Floating
Pin Configuration Centered
Pin Number 0927x208K
Lock PRJ100-3
Crown Type DISH
Crown (cc) +15cc
Compression Ratio 64.5-10.4, 68.4-10.0, 70-9.8
Intake Valve Depth/diameter .239/2.200
Exhaust Valve Depth/diameter .239/1.720
Top Land .250
Oe Deck Height 9.24
Oversized Yes
Oversize .010
Oversizes STD .005 .010 .020 .030

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