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JE Pistons ::::: JE Pistons 170880 Inverted Dome

JE Pistons 170880 Inverted Dome

Price: $727.74

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JE Pistons 170880 JE Pistons; Inverted Dome; .990 wrist pin; Set of 8 Pistons; Recommended RingSet: J10008-4440-5

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

Features:

  • 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

Specifications:

  • CID: 557 / 532
  • Stroke: 4.5
  • Gram Weight: 596
  • Rod: 6.7 / 6.8
  • Stroke: 4.3
  • Comp Ratio @ 74cc: 10.3:1 / 9.9:1
  • Comp Ratio @ 80cc: 9.8:1 / 9.5:1
  • Comp Ratio @ 94cc: 9:1 / 8.6:1
  • Oversize: 0.08
  • Block Height: 10.3
  • Bore: 4.44
  • Comp Height: 1.35
  • Dome Volume: -39

Fitments:

  • Ford 460 Big Block (1968-1997)


  • Model: 170880
  • Shipping Weight: 17lbs
  • 3 Units in Stock
  • Manufactured by: JE Pistons