3-6810-4090-426 - 6.2 - 6.4 Stroker-Small Block Mopar Hemi Gen III FX3 Series -1.5cc Flat Top Gen III Hemi-Forged-Piston-Set- 4.09 inch bore
3-6810-4090-426 - 6.2 - 6.4 Stroker-Small Block Mopar Hemi Gen III FX3 Series -1.5cc Flat Top Gen III Hemi-Forged-Piston-Set- 4.09 inch bore
3-6810-4090-426 - 6.2 - 6.4 Stroker-Small Block Mopar Hemi Gen III FX3 Series -1.5cc Flat Top Gen III Hemi-Forged-Piston-Set- 4.09 inch bore
3-6810-4090-426 - 6.2 - 6.4 Stroker-Small Block Mopar Hemi Gen III FX3 Series -1.5cc Flat Top Gen III Hemi-Forged-Piston-Set- 4.09 inch bore
Load image into Gallery viewer, 3-6810-4090-426 - 6.2 - 6.4 Stroker-Small Block Mopar Hemi Gen III FX3 Series -1.5cc Flat Top Gen III Hemi-Forged-Piston-Set- 4.09 inch bore
Load image into Gallery viewer, 3-6810-4090-426 - 6.2 - 6.4 Stroker-Small Block Mopar Hemi Gen III FX3 Series -1.5cc Flat Top Gen III Hemi-Forged-Piston-Set- 4.09 inch bore
Load image into Gallery viewer, 3-6810-4090-426 - 6.2 - 6.4 Stroker-Small Block Mopar Hemi Gen III FX3 Series -1.5cc Flat Top Gen III Hemi-Forged-Piston-Set- 4.09 inch bore
Load image into Gallery viewer, 3-6810-4090-426 - 6.2 - 6.4 Stroker-Small Block Mopar Hemi Gen III FX3 Series -1.5cc Flat Top Gen III Hemi-Forged-Piston-Set- 4.09 inch bore

SKU: 3-6810-4090

3-6810-4090-426 - 6.2 - 6.4 Stroker-Small Block Mopar Hemi Gen III FX3 Series -1.5cc Flat Top Gen III Hemi-Forged-Piston-Set- 4.09 inch bore

$879.95
$879.95
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Made in the USA

Made in the USA

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426 - 6.2 - 6.4 Stroker Small Block Mopar Hemi Gen III FX Comp Height: 1.12 -1.5cc Flat Top PIN: .927 Ring Groove: 1.2/1.2/3MM Stroke: 4.05 ROD: 6.125 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to Extreme Levels) Comp Ratio: 65cc-12.62, 74cc-11.38, 85cc-10.18


Engine Brand: Mopar

Engine Family: Small Block Mopar Hemi Gen III

Engine Size: 426 - 6.2 - 6.4 Stroker

With/Without Rings: Without Rings

Cylinder Bore Size: 4.090 in - 103.80 mm

Ring Width: 1.2/1.2/3MM

Compression Height: 1.120

Pin Diameter: .927

Connecting Rod Length: 6.125 in

Crankshaft Stroke: 4.050 in

Piston Series: 3 - FX Series

Alloy: Forged 2619

Cylinder Head: Gen III Hemi

TDC Assembly Height: 9.27

Piston Top Aprox. Comp. Ratio:

-1.5cc Flat Top Gen III Hemi
ChamberComp Ratio
65cc12.62 to 1
74cc11.38 to 1
85cc10.18 to 1

Download Piston Instructions

Piston Specs

Engine Brand: Mopar

Engine Family: Small Block Mopar Hemi Gen III

Engine Size: 426 - 6.2 - 6.4 Stroker

With/Without Rings: Without Rings

Cylinder Bore Size: 4.090 in - 103.80 mm

Ring Width: 1.2/1.2/3MM

Compression Height: 1.120

Pin Diameter: .927

Connecting Rod Length: 6.125 in

Crankshaft Stroke: 4.050 in

Piston Series: 3 - FX Series

Alloy: Forged 2619

Cylinder Head: Gen III Hemi

TDC Assembly Height: 9.27

Piston Top Aprox. Comp. Ratio:

-1.5cc Flat Top Gen III Hemi
ChamberComp Ratio
65cc12.62 to 1
74cc11.38 to 1
85cc10.18 to 1

Download Piston Instructions

Engine Power TV

The DSS FX, X-Groove Feature