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Part number: 131656
Product Details
JE Pistons 131656 in our Pistons Deptartment
Products specifications
Block Height 9.48
Bore 4.03
Bore (in) 4.030 in.
Bore (mm) 102.362mm
CID 306
CID 393
Comp Height 1.6
Comp Ratio @ 56cc 11.6:1
Comp Ratio @ 60cc 11.1:1
Comp Ratio @ 64cc 8.4:1
Compression Distance (in) 1.600 in.
Dome Volume -11
Gram Weight 508
Gram Weight 495
Oversize 0.03
Pin Diameter (in) 0.912 in.
Piston Head Volume (cc) +11.00cc
Piston Material Forged aluminum
Piston Ring Thickness 1/16 in. x 1/16 in. x 3/16 in.
Piston Style Dish, with two valve reliefs
Quantity Sold individually.
Rod 5.09
Stroke 3
Wrist Pin Style Press-fit or floating
JE Pistons
.912 Pin Diameter
Set of 8 Pistons
Recommended RingSet: J10008-4030-5

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.

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Great transaction at a great price.
fast and easy website to use. Also had the best price on the part I ordered
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