Load image into Gallery viewer, 3-2703-4155  434 Small Block Chevy 3-FX Series -16cc Dish Top  Forged Piston Set. 4.155 bore
Load image into Gallery viewer, DISCONTINUED USE 3-2473-4155  434 Small Block Chevy 3-FX Series -16cc Dish Top  Forged Piston Set. 4.155 bore
Load image into Gallery viewer, DISCONTINUED USE 3-2473-4155  434 Small Block Chevy 3-FX Series -16cc Dish Top  Forged Piston Set. 4.155 bore

SKU: 3-2703-4155

DISCONTINUED USE 3-2473-4155 434 Small Block Chevy 3-FX Series -16cc Dish Top Forged Piston Set. 4.155 bore

Regular price $859.95
Sale price $859.95 Regular price
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Made in the USA

Made in the USA

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434 Small Block Chevy 3-FX Series 2618 Alloy Comp Hgt: 1.000" -16cc Dish Top Pin: .927 Ring Grooves: 1.2/1.2/3MM Stroke: 4.000" Rod: 6.000" Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to Extreme Levels) Aprox Comp Ratio: 58cc-11.73, 64cc-11.00, 70cc-10.37

Engine Brand: Chevy

Engine Family: Small Block Chevy

Engine Size: 434

With/Without Rings: Without Rings

Cylinder Bore Size: 4.155 in - 105.46 mm

Ring Width: 1.2/1.2/3MM

Compression Height: 1.000"

Pin Diameter: .927

Connecting Rod Length: 6.000"

Crankshaft Stroke: 4.000"

Piston Series: 3-FX Series

Alloy: Forged 2618

Cylinder Head: SBC 23 Degree

TDC Assembly Height: 9.000

Piston Top Aprox. Comp. Ratio:

-16cc Dish Top
ChamberComp. Ratio
58cc11.73 to 1
64cc11.00 to 1
70cc10.37 to 1

Download Piston Instructions

Piston Specs

Engine Brand: Chevy

Engine Family: Small Block Chevy

Engine Size: 434

With/Without Rings: Without Rings

Cylinder Bore Size: 4.155 in - 105.46 mm

Ring Width: 1.2/1.2/3MM

Compression Height: 1.000"

Pin Diameter: .927

Connecting Rod Length: 6.000"

Crankshaft Stroke: 4.000"

Piston Series: 3-FX Series

Alloy: Forged 2618

Cylinder Head: SBC 23 Degree

TDC Assembly Height: 9.000

Piston Top Aprox. Comp. Ratio:

-16cc Dish Top
ChamberComp. Ratio
58cc11.73 to 1
64cc11.00 to 1
70cc10.37 to 1

Download Piston Instructions

Engine Power TV

The DSS FX, X-Groove Feature