Chevrolet LS1, 3.898 Bore, Flat, Set of 8

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MSRP: $640.27
SKU
321239
Piston Set, 2618, Flat Top, 3.898 Bore, 1.340 CD, 0.945 Pin, Set of 8.

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and/or harm. For more information, go to www.P65Warnings.ca.gov

JE Pistons LS1 series pistons utilize dedicated Forged Side Relief (FSR) forgings specifically designed for the demands of LS series engines. They are lightweight, extremely durable, and machined for modern 1.5mm, 1.5mm, 3.0mm performance ring sets.
Model Engine Table
Make Engine
Chevrolet LS1
Additional Product Specifications
Make Chevrolet
Engine LS1
Bore Diameter 3.898
Piston Head Type Flat
Piston Volume -2
Pin Part Number 945-2250-15-51C
Piston Pin Inside Diameter 0.645
Piston Pin Length 57.15
Piston Pin Outside Diameter 0.945
Retainer Lock Part Number 945-073-MW
Ringset Included No
Ringset Number J68008-3900-3
Top Compression Ring Thickness 0.06
Second Compression Ring Thickness 0.06
Oil Ring Thickness 0.1175
Piston Material 2618
Forging Type FSR
Piston Avg Weight 433
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