Jay Racing
 
Home Categories  Menu  Log In Cart - $0.00

JE Pistons ::::: JE Pistons 131685 Flat Top 1.040 Pin Diameter

JE Pistons 131685 Flat Top 1.040 Pin Diameter

Price: $739.31

Add to Cart:

JE Pistons 131685 JE Pistons; Flat Top; 1.040 Pin Diameter; Made to Order; Set of 8 Pistons; Recommended RingSet: J10008-4390-5

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:

  • Stroke: 3.85
  • Comp Ratio @ 94cc: 9.9:1
  • Rod: 6.605
  • Block Height: 10.3
  • Comp Ratio @ 74cc: 12:1
  • Dome Volume: -3
  • CID: 466
  • Comp Ratio @ 80cc: 11.3:1
  • Gram Weight: 654
  • Bore: 4.39
  • Comp Height: 1.77
  • Oversize: 0.03

Fitments:

  • Ford 460 Big Block (1968-1997)


  • Model: 131685
  • Shipping Weight: 18lbs
  • 3 Units in Stock
  • Manufactured by: JE Pistons