IC551CKTS ICON Premium Forged Piston Set - 2618 Alloy, 4.000" Bore, 3.622" Stroke, .927" Pin, 10.4:1 w/ 64.5cc Heads

For use with 2005 -15 GM LS2 LS3 LSA LS9 6.0L 6.2L Vehicles

Flat Top Piston w/ Machines Head Relief, Ultrawear M42 Skirt Coating, 2618 Alloy, 4.000" Bore, 3.622" Stroke, .927" Pin, 10.4:1 w/ 64.5cc Heads

***For Use with 6.125" Connecting Rods and 3.622" Crankshaft Stroke***

Product Specifications
Sold As	PISTON SET
Engine Manufacturer	Chevrolet
Engine Family	Chevy Small Block Gen III/IV (LS Based Engines)
Eng. Disp Liters	6
Eng. Disp. In.	365
Piston Head Type	Flat
Crown (cc)	+4cc
Top Land	.275
Pin Type	Press or Floating
Pin Number	927x2.250x.180C-SCR415H
Stroke (in)	3.622
Compression Height IN	1.304
Alloy	4032
Oversized	No
Stroke (mm)	92.0
OE Deck Height	9.240
Bore Diameter IN	4.0
Base Number	IC551C
Rod (mm)	155.600
Oversize	STD
Pin Diameter (in)	.927
Rod (in)	6.125
Ring Pack	1.2mm, 1.2mm, 3.0mm
Make for Engine Family	General Motors
Pin Configuration	Offset
Oversizes	STD .005 .010 .020 .030 .065 .070 .075 .080
Pin Diameter (mm)	23.5
Exhaust Valve Depth/Diameter	.149/1.730
Crown Type	FLAT TOP
Intake Valve Depth/Diameter	.196/2.326
Piston Material	Forged 2618 Alloy