ICON Premium Forged Piston Set - 2618 Alloy, 3.898" Bore, 3.622" Stroke, .945" Pin, 10:1 w/ 64.5cc Heads

IC521CAKTS ICON Premium Forged Piston Set - 2618 Alloy, 3.898" Bore, 3.622" Stroke, .945" Pin, 10:1 w/ 64.5cc Heads

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

Flat Top Piston w/ Machined Head Relief, Anodized Top Ring and Groove and Crown with Ultrawear M42 Skirt Coating, 2618 Alloy, 3.622" Stroke, .945" Wrist Pin, 10:1 w/ 64.5cc Heads

***For Use w/ 6.098" Connecting Rod and 3.662" 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	5.7
Eng. Disp. In.	346
Bore (in)	3.898
Bore (mm)	99.0
Crown (cc)	+3.0cc
Compression Ratio	64.5-10.4, 68.4-10.0, 70-9.8
Top Land	.245
Pin Type	Press or Floating
Oversized	No
Bore Diameter MM	99.0
Make for Engine Family	General Motors
Compression Height IN	1.331
Pin Diameter (mm)	24.0
Rod (mm)	154.9
Base Number	IC521CA
Compression Height MM	33.8
Stroke (mm)	92.0
Oversizes	STD .005 .015
Bore Diameter IN	3.898
Year Range	-
OE Deck Height	9.24
Lock	BR8894-1
Crown Type	FLAT TOP
Pin Diameter (in)	.945
Pin Configuration	Offset
Rod (in)	6.098
Grade Type	Performance
Pin Number	G9452250180C
Exhaust Valve Depth/Diameter	.149/1.730
Ring Pack	1.2mm, 1.2mm, 3.0mm
Oversize	STD
Alloy	2618
Intake Valve Depth/Diameter	.196/2.326
Piston Material	Forged 2618 Alloy
Stroke More Information Bore 3.898" FITS Loading products… Loading... Loading products… Choose sharing option × Email Url Recipient Email(s) Your Name (required) Your Email (required) Message (optional) Share Your Name (required) Your Email (required) Get Link