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Part number: 242933
Product Details
JE Pistons 242933 - Domestic
Products specifications
Block Height 10.15
Bore 4.25
CID 482
Comp Height 1.325
Comp Ratio @ 72cc 12.3:1
Comp Ratio @ 74cc 12.1:1
Comp Ratio @ 88CC 10.6:1
Dome Volume -5
Gram Weight 513
Oversize 0.017
Rod 6.7
Stroke 4.25

For over 60 years, JE Pistons has been the industry leader in forged racing pistons for Chevy, Ford, Mopar and Buick engines.

*Application Specific Forgings for an Optimized, Uniform Crown Thickness
*Contact Reduction Groove to Minimize Frictional Drag
*Accumulator Groove for Increased Top Ring Stability and Sealing
*CNC-Machined Side Relief with Lower Support Band for Additional Skirt Strength
*Honed Pin Bores, Double Pressure Fed Pin Oilers and Wire Locks Included
*JE ProSeal Piston Rings are included with your JE Pistons

JE Pistons are sold as matched sets.

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