1-6710-3917-5.7-Small Block Mopar Hemi Gen III FX1 Series -1.5cc Flat Top Gen III Hemi-Forged-Piston-Set- 3.917 inch bore
1-6710-3917-5.7-Small Block Mopar Hemi Gen III FX1 Series -1.5cc Flat Top Gen III Hemi-Forged-Piston-Set- 3.917 inch bore
1-6710-3917-5.7-Small Block Mopar Hemi Gen III FX1 Series -1.5cc Flat Top Gen III Hemi-Forged-Piston-Set- 3.917 inch bore
1-6710-3917-5.7-Small Block Mopar Hemi Gen III FX1 Series -1.5cc Flat Top Gen III Hemi-Forged-Piston-Set- 3.917 inch bore
Load image into Gallery viewer, 1-6710-3917-5.7-Small Block Mopar Hemi Gen III FX1 Series -1.5cc Flat Top Gen III Hemi-Forged-Piston-Set- 3.917 inch bore
Load image into Gallery viewer, 1-6710-3917-5.7-Small Block Mopar Hemi Gen III FX1 Series -1.5cc Flat Top Gen III Hemi-Forged-Piston-Set- 3.917 inch bore
Load image into Gallery viewer, 1-6710-3917-5.7-Small Block Mopar Hemi Gen III FX1 Series -1.5cc Flat Top Gen III Hemi-Forged-Piston-Set- 3.917 inch bore
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SKU: 1-6710-3917

1-6710-3917-5.7-Small Block Mopar Hemi Gen III FX1 Series -1.5cc Flat Top Gen III Hemi-Forged-Piston-Set- 3.917 inch bore

$669.95
$669.95
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Made in the USA

Made in the USA

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5.7 Small Block Mopar Hemi Gen III FX Comp Height: 1.21 -1.5cc Flat Top PIN: .927 Ring Groove: 1.2/1.2/3MM Stroke: 3.578 ROD: 6.243 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to High Levels) Comp Ratio: 65cc-10.50, 74cc-9.47, 85cc-8.49


Engine Brand: Mopar

Engine Family: Small Block Mopar Hemi Gen III

Engine Size: 5.7

With/Without Rings: Without Rings

Cylinder Bore Size: 3.917 in - 99.41 mm

Ring Width: 1.2/1.2/3MM

Compression Height: 1.210

Pin Diameter: .927

Connecting Rod Length: 6.243 in

Crankshaft Stroke: 3.578 in

Piston Series: 1 - FX Series

Alloy: Forged 4032

Cylinder Head: Gen III Hemi

TDC Assembly Height: 9.242

Piston Top Aprox. Comp. Ratio:

-1.5cc Flat Top Gen III Hemi
ChamberComp Ratio
65cc10.5 to 1
74cc9.47 to 1
85cc8.49 to 1

Download Piston Instructions

Piston Specs

Engine Brand: Mopar

Engine Family: Small Block Mopar Hemi Gen III

Engine Size: 5.7

With/Without Rings: Without Rings

Cylinder Bore Size: 3.917 in - 99.41 mm

Ring Width: 1.2/1.2/3MM

Compression Height: 1.210

Pin Diameter: .927

Connecting Rod Length: 6.243 in

Crankshaft Stroke: 3.578 in

Piston Series: 1 - FX Series

Alloy: Forged 4032

Cylinder Head: Gen III Hemi

TDC Assembly Height: 9.242

Piston Top Aprox. Comp. Ratio:

-1.5cc Flat Top Gen III Hemi
ChamberComp Ratio
65cc10.5 to 1
74cc9.47 to 1
85cc8.49 to 1

Download Piston Instructions

Engine Power TV

The DSS FX, X-Groove Feature