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Vehicle Info NeededSEALED POWERPART NUMBER: 844-H400CP30
Hypereutectic Pistons 400 with 5.565 Rod
$46044
Ships on 09/23/2026
Lowest Price GuaranteeSmall Block Chevy
- Hypereutectic Pistons
- Small Block Chevy 400 with 5.565 Rod
- Flat Piston with Four Valve Reliefs
- Compression Ratio: 10.44 with 64cc Cylinder Head, 9.08 with 76cc Cylinder Head
- +.030 Bore
- Set of 8
Part TypePiston
BrandSEALED POWER
Package Height4.5
Package Width4.5
Package Length4.8
Weight1.9312 PG
Part CategoryPerformance Parts
QuantitySet of 8
Vendor Part NumberH400CP30
Package Qty1
Package TypeEA
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