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JE Pistons

JE Pistons Forged Dish Piston Set 4.070 bore Chevy LS 360778

JE Pistons Forged Dish Piston Set 4.070 bore Chevy LS 360778

Regular price $1,150.00 USD
Regular price $1,338.19 USD Sale price $1,150.00 USD
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JE Pistons Ultra Series pistons combine all of the best, most desirable piston features, such as thermal barrier crown coating, lateral gas ports, thick-wall wrist pins, and a revolutionary new forging technology for the ultimate in strength. They are ready for massive power and boost right out of the box!

  • Brand: JE Pistons
  • Manufacturer Part Number: 360778
  • Bore Diameter: 4.070in
  • Compression Height: 1.115
  • Piston Head Type: Dish
  • Piston Volume: -15.1
  • Cylinder Head: LS12 DEG / 15 DEG COMBO VR
  • Piston Pin Outside Diameter: 0.927
  • Piston Pin Length: 2.250
  • Pin Material: 9310
  • Ringset Included: No
  • Top Compression Ring Thickness: .0475
  • Second Compression Ring Thickness: .06
  • Oil Ring Thickness: .149
  • Material: 2618
  • Forging Type: FSR
  • Pin Wall Thickness: .200
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