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Part number: 170678
Product Details
JE Pistons 170678 in our Pistons Deptartment
Products specifications
Block Height 9
Bore 4.03
Bore (in) 4.030 in.
Bore (mm) 102.362mm
CID 357
Comp Height 1.55
Comp Ratio @ 58CC 11.6:1
Comp Ratio @ 64cc 10.8:1
Comp Ratio @ 76CC 9.4:1
Compression Distance (in) 1.550 in.
Dome Volume -1.8
Gram Weight 370
Oversize 0.03
Pin Diameter (in) 0.927 in.
Piston Head Volume (cc) +1.80cc
Piston Material Forged aluminum
Piston Ring Thickness 1.2mm x 1.2mm x 3.0mm
Piston Style Flat top, with two valve reliefs
Quantity Sold individually.
Rod 5.7
Stroke 3.5
Wrist Pin Style Press-fit or floating
JE Pistons
23deg Inverted Dome
Superfly Gas Ported
FSR Forging
Fits 3.480 and 3.500 Stroke
Set of 8 Pistons
Recommended RingSet: J93008-4030-5

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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Love the shipping options!
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Very nice looking item. Now I just got to get it installed. Prompt shipping and best prices anywhere.
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easy to process so far
R
Autoplicity has great prices on all your car modification needs.
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