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Vehicle Info NeededSEALED POWERPART NUMBER: 844-L2300NF30
427ci Open Chamber Head Race Piston Pistons Dia.:4.280"
$75563
3 left in stock
Ships Tomorrow
Lowest Price GuaranteeRace Pistons
- 427ci Open Chamber Head Race Pistons
- Piston Dia.:4.280"
- Piston Top: 16.8CC Dome
- Press Fit Pin
- Comp Ratio:9.98:1 w/100.9cc Heads, 8.73:1 w/116.9cc Heads
- Ring Grooves: 5/64", 5/64", 3/16"
- Set of 8
- Speed-Pro developed powerforged pistons and set the pace in powerforged technology. The high silicon VMS-75 alloy is found exclusively in pistons "powerforged" by Speed-Pro. Up to 3,000 tons of force forges aluminum slugs into the basic piston form which creates a grain flow pattern in the structure providing excellent strength, ductility and improved heat dissipation.
Please Note: All compression ratios are figured with a gasket thickness representative of those commonly used and are approximate.
Part TypePiston
Product LineSpeed-Pro Powerforged Big Block Chevy Pistons
BrandSEALED POWER
Package Height3.3
Package Width4.0
Package Length4.4
Weight2.11 PG
Part CategoryPerformance Parts
QuantitySet of 8
Vendor Part NumberL2300NF30
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
