JE, Chevrolet, 4.560 in. Bore, Kit

In stock
MSRP: $1,082.06
SKU
330170
Piston Set, 2618, Dome, 4.560 Bore, 1.215 CD, 0.990 Pin, Set of 8.

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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

Our new F.S.R. hollow dome GP (Gas Ported) piston line is designed for circle track and drag racing applications. They are lighter than traditional full round pistons (including wrist pin and rings), but are stronger and more durable due to an advanced FEA-designed forging.
Model Engine Table
Make Engine
CHEVROLET BIG BLOCK CHEVY
Additional Product Specifications
Make Chevrolet
Engine BIG BLOCK CHEVY
Bore Diameter 4.560
Compression Height 1.215
Piston Head Type Dome
Piston Volume 49
Cylinder Head OPEN CHAMBER
Pin Part Number 990-2500-18-51C
Piston Pin Outside Diameter 0.990
Piston Pin Inside Diameter 0.630
Piston Pin Length 2.500
Piston Pin Wall Thickness 0.180
Piston Pin Material 5115
Retainer Lock Part Number 990-073-MW
Ringset Included No
Ringset Number JG7708-4560-5
Top Compression Ring Thickness 0.044
Second Compression Ring Thickness 0.044
Oil Ring Thickness 0.149
Piston Material 2618
Forging Type FSR
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