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JE Pistons

JE Pistons - Flat Top - Set of 8 Pistons - Recommended RingSet: J100F8-4310-5 257974

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JE Pistons - Flat Top - Set of 8 Pistons - Recommended RingSet: J100F8-4310-5 257974

JE Pistons

JE Pistons - Flat Top - Set of 8 Pistons - Recommended RingSet: J100F8-4310-5 257974

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Part Number:
257974
MSRP:
Your Price: $1,024.99
Deal ends in:
Nov 27 2023, 00:00:01

Description

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 Pistons are sold as matched sets.

Application:
  • 1966-1969 CHEVROLET 427 BIG BLOCK
  • 1970-2000 CHEVROLET 454 BIG BLOCK
  • 1985-2010 CHEVROLET 502 BIG BLOCK BASE V8 8.2 GAS CARB N
Weight:
16.00 LBS
Block Height:
9.78
Bore:
4.31
CID:
496
CID:
439
Comp Height:
1.52
Compression Ratio @ 110cc:
9.2:1
Compression Ratio @ 110cc:
8.3:1
Compression Ratio @ 118cc:
7.9:1
Compression Ratio @ 118cc:
8.7:1
Compression Ratio @ 124cc:
7.6:1
Compression Ratio @ 124cc:
8.4:1
Dome Volume:
-3
Gram Weight:
611
Oversize:
0.06
Rod:
6.135
Rod:
6.385
Stroke:
3.766
Stroke:
4.25
fbt:
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5 customers are viewing this product
Deal ends in:
Nov 27 2023, 00:00:01

JE Pistons - Flat Top - Set of 8 Pistons - Recommended RingSet: J100F8-4310-5 257974

JE Pistons - Flat Top - Set of 8 Pistons - Recommended RingSet: J100F8-4310-5 257974

MSRP:
Your Price: $1,024.99
Description

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 Pistons are sold as matched sets.

Application:
  • 1966-1969 CHEVROLET 427 BIG BLOCK
  • 1970-2000 CHEVROLET 454 BIG BLOCK
  • 1985-2010 CHEVROLET 502 BIG BLOCK BASE V8 8.2 GAS CARB N
Need help? We're available at940-222-5499 - Email us at[email protected] orlive help
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