Load image into Gallery viewer, 4881-3582  5.4 / 5.8 Ford Modular 5.4 - 5.8 SX Series  -20.5cc No Valve Relief Dish Top  Forged Piston Set. 3.582 bore
Load image into Gallery viewer, 4881-3582  5.4 / 5.8 Ford Modular 5.4 - 5.8 SX Series  -20.5cc No Valve Relief Dish Top  Forged Piston Set. 3.582 bore
Load image into Gallery viewer, 4881-3582  5.4 / 5.8 Ford Modular 5.4 - 5.8 SX Series  -20.5cc No Valve Relief Dish Top  Forged Piston Set. 3.582 bore

SKU: 4881-3582

4881-3582 5.4 / 5.8 Ford Modular 5.4 - 5.8 SX Series -20.5cc No Valve Relief Dish Top Forged Piston Set. 3.582 bore

Regular price $539.95
Sale price $539.95 Regular price
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Made in the USA

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5.4 / 5.8 Ford Modular 5.4 - 5.8 SX Series Pistons 4032 Alloy Comp Hgt: 1.210" -20.5cc No Valve Relief Dish Top Pin: .866 Ring Grooves: 1.5/1.5/3MM Stroke: 4.165" Rod: 6.658" Aprox Comp Ratio: 44cc-10.68, 50cc-9.93, 53cc-9.59

Engine Brand: Ford

Engine Family: Ford Modular 5.4 - 5.8

Engine Size: 5.4 - 5.8

With/Without Rings: Without Rings

Cylinder Bore Size: 3.582 in - 90.91 mm

Ring Width: 1.5/1.5/3MM

Compression Height: 1.210"

Pin Diameter: .866

Connecting Rod Length: 6.658"

Crankshaft Stroke: 4.165"

Piston Series: SX Series

Alloy: Forged 4032

Cylinder Head: Modular No Valve Relief

TDC Assembly Height: 9.951

Piston Top Aprox. Comp. Ratio:

-20.5cc No Valve Relief Dish Top
ChamberComp. Ratio
44cc10.68 to 1
50cc9.93 to 1
53cc9.59 to 1

Download Piston Instructions

Piston Specs

Engine Brand: Ford

Engine Family: Ford Modular 5.4 - 5.8

Engine Size: 5.4 - 5.8

With/Without Rings: Without Rings

Cylinder Bore Size: 3.582 in - 90.91 mm

Ring Width: 1.5/1.5/3MM

Compression Height: 1.210"

Pin Diameter: .866

Connecting Rod Length: 6.658"

Crankshaft Stroke: 4.165"

Piston Series: SX Series

Alloy: Forged 4032

Cylinder Head: Modular No Valve Relief

TDC Assembly Height: 9.951

Piston Top Aprox. Comp. Ratio:

-20.5cc No Valve Relief Dish Top
ChamberComp. Ratio
44cc10.68 to 1
50cc9.93 to 1
53cc9.59 to 1

Download Piston Instructions