2-6625-4185-401-AMC V8 FX2 Series -28cc Dish Top AMC-Forged-Piston-Set- 4.185 inch bore
2-6625-4185-401-AMC V8 FX2 Series -28cc Dish Top AMC-Forged-Piston-Set- 4.185 inch bore
2-6625-4185-401-AMC V8 FX2 Series -28cc Dish Top AMC-Forged-Piston-Set- 4.185 inch bore
2-6625-4185-401-AMC V8 FX2 Series -28cc Dish Top AMC-Forged-Piston-Set- 4.185 inch bore
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Load image into Gallery viewer, 2-6625-4185-401-AMC V8 FX2 Series -28cc Dish Top AMC-Forged-Piston-Set- 4.185 inch bore
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SKU: 2-6625-4185

2-6625-4185-401-AMC V8 FX2 Series -28cc Dish Top AMC-Forged-Piston-Set- 4.185 inch bore

$699.95
$699.95
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Ships in 1 - 8 days

Made in the USA

Made in the USA

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This is a pre order item. We will ship it when it comes in stock.

401 AMC V8 FX Comp Height: 1.5 -28cc Dish Top PIN: 1.000 Ring Groove: 1/16-1/16-3/16" Stroke: 3.68 ROD: 5.858 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to High Levels) Comp Ratio: 50cc-10.53, 54cc-10.12, 58cc-9.73


Engine Brand: AMC

Engine Family: AMC V8

Engine Size: 401

With/Without Rings: Without Rings

Cylinder Bore Size: 4.185 in - 106.22 mm

Ring Width: 1/16-1/16-3/16"

Compression Height: 1.500

Pin Diameter: 1.000

Connecting Rod Length: 5.858 in

Crankshaft Stroke: 3.680 in

Piston Series: 2 - FX Series

Alloy: Forged 2618

Cylinder Head: AMC

TDC Assembly Height: 9.198

Piston Top Aprox. Comp. Ratio:

-28cc Dish Top AMC
ChamberComp Ratio
50cc10.53 to 1
54cc10.12 to 1
58cc9.73 to 1

Download Piston Instructions

Piston Specs

Engine Brand: AMC

Engine Family: AMC V8

Engine Size: 401

With/Without Rings: Without Rings

Cylinder Bore Size: 4.185 in - 106.22 mm

Ring Width: 1/16-1/16-3/16"

Compression Height: 1.500

Pin Diameter: 1.000

Connecting Rod Length: 5.858 in

Crankshaft Stroke: 3.680 in

Piston Series: 2 - FX Series

Alloy: Forged 2618

Cylinder Head: AMC

TDC Assembly Height: 9.198

Piston Top Aprox. Comp. Ratio:

-28cc Dish Top AMC
ChamberComp Ratio
50cc10.53 to 1
54cc10.12 to 1
58cc9.73 to 1

Download Piston Instructions

Engine Power TV

The DSS FX, X-Groove Feature