ICON Piston - GM LS2/3 6.0L/6.2L W/4.00 Stroke. Kit with Rings (PART #UNI-IC9991CKTS.030)

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.

Click here to view the Installation Guide

SPECIFICATIONS

Engine Family Chevrolet SB V8 Gen III/IV (LS2/LS3/LSA/LS9/L99 6.0/6.2L Block)
Eng. Disp. In. 403
Piston Material Forged 4032 Alloy
Bore Diameter IN 4.0
Stroke (in) 4.000
Stroke (mm) 101.6
Rod (in) 6.125
Rod (mm) 155.600
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 Offset
Pin Number .9270x2.250x.180C-SCR415H
Crown Type FLAT TOP 2V
Crown (cc) +3.3cc
Intake Valve Depth/diameter .196/2.326
Exhaust Valve Depth/diameter .149/1.730
Top Land .265
Oe Deck Height 9.240
Oversized Yes
Oversize .030
Oversizes STD .005 .010 .020 .030 .065 .070 .080

More From This Category

ICON Piston 4.0 in. Bore, For Chevrolet SB V8 Gen III/IV (LS2/LS3/LSA/LS9/L99 6.0/6.2L Block)

ICON Piston 4.0 in. Bore, For Chevrolet SB V8 Gen III/IV (LS2/LS3/LSA/LS9/L99 6.0/6.2L Block)

$1,926.67

ICON Piston 4.0 in. Bore, For Chevrolet SB V8 Gen III/IV (LS2/LS3/LSA/LS9/L99 6.0/6.2L Block)

ICON Piston 4.0 in. Bore, For Chevrolet SB V8 Gen III/IV (LS2/LS3/LSA/LS9/L99 6.0/6.2L Block)

$1,926.67

ICON Piston 4.0 in. Bore, For Chevrolet SB V8 Gen III/IV (LS2/LS3/LSA/LS9/L99 6.0/6.2L Block)

ICON Piston 4.0 in. Bore, For Chevrolet SB V8 Gen III/IV (LS2/LS3/LSA/LS9/L99 6.0/6.2L Block)

$2,002.97

ICON Piston 4.0 in. Bore, For Chevrolet SB V8 Gen III/IV (LS2/LS3/LSA/LS9/L99 6.0/6.2L Block)

ICON Piston 4.0 in. Bore, For Chevrolet SB V8 Gen III/IV (LS2/LS3/LSA/LS9/L99 6.0/6.2L Block)

$1,138.68

ICON Piston 4.0 in. Bore, For Chevrolet SB V8 Gen III/IV (LS2/LS3/LSA/LS9/L99 6.0/6.2L Block)

ICON Piston 4.0 in. Bore, For Chevrolet SB V8 Gen III/IV (LS2/LS3/LSA/LS9/L99 6.0/6.2L Block)

$2,002.97

ICON Piston 3.898 in. Bore, For Chevrolet SB V8 Gen III/IV (LS1/LS6 5.7L Block) 382, Rod 6.125 in.

ICON Piston 3.898 in. Bore, For Chevrolet SB V8 Gen III/IV (LS1/LS6 5.7L Block) 382, Rod 6.125 in.

$1,173.00