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Vehicle Info NeededUNITED ENGINE MACHINEPART NUMBER: 648-IC9947.STD
Chrysler 440ci FHR Forged Pistons Flat Top 2V
$70812
Ships on 09/09/2026
Lowest Price GuaranteeChrysler 440ciFlat Top Pistons Use w/6.768'' Connecting Rods
- Chrysler 440ci FHR Forged Pistons
- Flat Top 2V
- 4.320'' Bore
- Use w/6.768'' Connecting Rod & 3.750'' Crank Stroke
- Comp. Ratio: 9.4/72cc; 8.8/80cc; 8.2/90cc
- 8/pkg
Technical Specs: - Alloy: Premium 4032 Alloy
- Bore: 4.320'
- Crankshaft Stroke: 3.750'
- Connecting Rod Length: 6.768'
- Deck Height: 10.725'
- Compression Height: 1.991'
- Pin Size: 1.094' x 3.000'
- Pin Location: Centered
- Flat Top: -5.6cc 2 Symmetrical Valve Reliefs
- Intake Valve Relief: N/A
- Exhaust Valve Relief: N/A
- Top Landing Height: 0.270'
- Ring Grooves: 5/64' Top; 5/64' Middle; 3/16' Bottom
- Gram Weight: 686/190
- Compression Ratio: 9.4:1 w/72cc Heads; 8.8:1 w/80cc Heads; 8.2:1 w/90cc
- Note: This piston will be .090' below deck at TDC.
Interchange Part Numbers: Speed Pro: L2266F
Part TypePiston
BrandUNITED ENGINE MACHINE
Part CategoryPerformance Parts
Part FitmentSemi Universal
Vendor Part NumberIC9947.STD
Package Qty1
Package TypeEA
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