454ci Open Chamber Head Race Piston, .030" Overbore Piston Dia.: 4.280"
Product Discontinued
SEALED POWERPART NUMBER: 844-L2399AF30-1

454ci Open Chamber Head Race Piston, .030" Overbore Piston Dia.: 4.280"

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This product is no longer available. Please call customer service for assistance at 1-800-345-4545.

Race Pistons
454ci Open Chamber Head Race Piston, .030'' Overbore
  • Piston Dia.: 4.280''
  • Piston Top: .095cc Dome
  • Pressed or Floating Pin
  • Comp Ratio: 10.23:1 w/100.9cc Heads,
  • Ring Grooves: 5/64'', 5/64'', 3/16''
  • Sold as Each

    • 10.23:1 w/100.9cc Heads
    • 9.71:1 w/106.9cc Heads
    • 9.52:1 w/109.4cc Heads
    • 8.98:1 w/116.9cc Heads
    • 8.84:1 w/119.0cc Heads
  • Part TypePiston
    BrandSEALED POWER
    Part CategoryPerformance Parts
    Package Qty1
    No Questions
    No Reviews
    Some parts are not legal for use in California or other states with similar laws / regulations
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