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Vehicle Info NeededUNITED ENGINE MACHINEPART NUMBER: 648-IC9919.030
Chevy 454ci FHR Forged Pistons Solid Dome .200"
$70540
Ships on 09/11/2026
Lowest Price GuaranteeChevy 454ciDome Top Pistons
- Chevy 454ci FHR Forged Pistons
- Solid Dome .200''
- 4.280'' Bore (+.030'')
- Use w/6.135'' Connecting Rod & 4.000'' Crank Stroke
- 11.8:1/96.5cc; 10.8:1/105cc; 9.6:1/119cc Compression Ratio
- 8/pkg.
Technical Specs:
- Alloy: Premium 4032 Alloy
- Bore: 4.280'
- Crankshaft Stroke: 4.000'
- Connecting Rod Length: 6.135'
- Deck Height: 9.800'
- Compression Height: 1.645'
- Pin Size: 0.990' x 2.750'
- Pin Location: Centered
- Solid Dome Top: .200' 18.3cc 1 Valve Relief (Closed Chamber Design)
- Intake Valve Relief: N/A
- Exhaust Valve Relief: N/A
- Top Landing Height: 0.325'
- Ring Grooves: 5/64' Top; 5/64' Middle; 3/16' Bottom
- Gram Weight: 657/141
- Compression Ratio: 11.8:1 w/96.5cc Heads; 10.8:1 w/105cc Heads; 9.6:1 w/119cc Heads
Part TypePiston
BrandUNITED ENGINE MACHINE
Package Height3.8
Package Width9.3
Package Length18.3
Weight14.84 PG
Part CategoryPerformance Parts
Part FitmentSemi Universal
Vendor Part NumberIC9919.030
Package Qty1
Package TypeEA
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