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Vehicle Info NeededUNITED ENGINE MACHINEPART NUMBER: 648-KB157.STD
327ci Stock-Type Pistons, w/5.7" Rods, Standard Bore Piston Dia.: 4.000"
$44341
Ships on Sep 11, 2026
Lowest Price GuaranteeChevy 327ci Stock-Type Pistons
- 327ci Stock-Type Pistons, w/5.7'' Rods, Standard Bore
- Piston Dia.: 4.000''
- Piston Top: -.05cc Dome, 2-Valve Reliefs
- Comp Ratio: 10.5:1 w/64cc Heads, 9.1:1 w/76cc Heads
- Rings: 5/64'', 5/64'', 3/16''
- Priced as Each, Sold as Set
Part TypePiston
BrandUNITED ENGINE MACHINE
Package Height4.0
Package Width4.0
Package Length4.0
Weight1.775 PG
Part CategoryPerformance Parts
Part FitmentSemi Universal
Vendor Part NumberKB157.STD
Package Qty1
Package TypeEA
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