IC9989CKTS ICON Forged Piston Set - 4032 Alloy, 3.898 Bore, 4.000" Stroke, .927" Pin, 11.2:1 w/ 64.5cc Heads

For Use with 97-06 Gm LS1/ LS6 Camaro and Corvettes

Flat Top Piston w/ Forged Head Reliefs, 4032 Alloy, 3.898 Bore, 4.000" Stroke, .927" Pin, 11.2:1 w/ 64.5cc Heads

*** For Use with 6.125" Connecting Rod and 4.000" Crankshaft Stroke***

Product Specifications
Sold As	KIT W/RINGS
Engine Manufacturer	GM
Engine Family	Chevy Small Block Gen III/IV (LS Based Engines)
Eng. Disp Liters	6.2
Eng. Disp. In.	382
Crown (cc)	+3.2cc
Top Land	.265
Pin Type	Press or Floating
Alloy	4032
Crown Type	FLAT TOP 2V
Piston Material	Forged 4032 Alloy
Bore Diameter MM	99.0
Bore Diameter IN	3.898
Pin Number	.9270x2.250x.180C-SCR415H
Compression Height IN	1.115
Oversized	No
Base Number	IC9990C
Stroke (mm)	101.6
Oversizes	STD .005 .007 .010
OE Deck Height	9.240
Pin Diameter (in)	.927
Ring Pack	1.5mm, 1.5mm, 3.0mm
Make for Engine Family	General Motors
Stroke (in)	4.000
Pin Configuration	Offset
Intake Valve Depth/Diameter	.196/2.326
Oversize	STD
Pin Diameter (mm)	23.5
Rod (mm)	155.600
Rod (in)	6.125
Exhaust Valve Depth/Diameter	.149/1.730