Load image into Gallery viewer, K2-2703-4165  434 Small Block Chevy K2-FX Series -16cc Dish Top  Forged Piston Set. 4.165 bore
Load image into Gallery viewer, DISCONTINUED USE K2-2473-4165  434 Small Block Chevy K2-FX Series -16cc Dish Top  Forged Piston Set. 4.165 bore
Load image into Gallery viewer, DISCONTINUED USE K2-2473-4165  434 Small Block Chevy K2-FX Series -16cc Dish Top  Forged Piston Set. 4.165 bore

SKU: K2-2703-4165

DISCONTINUED USE K2-2473-4165 434 Small Block Chevy K2-FX Series -16cc Dish Top Forged Piston Set. 4.165 bore

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434 Small Block Chevy K2-FX 2618 Alloy With Rings Comp Hgt: 1.000" -16cc Dish Top Pin: .927 Ring Grooves: 1.2/1.2/3MM Stroke: 4.000" Rod: 6.000" Boost and NOS Ready! (Moderate to High Levels) Aprox Comp Ratio: 58cc-11.77, 64cc-11.04, 70cc-10.41

Engine Brand: Chevy

Engine Family: Small Block Chevy

Engine Size: 434

With/Without Rings: Includes Rings

Cylinder Bore Size: 4.165 in - 105.71 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: 2-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
58cc11.77 to 1
64cc11.04 to 1
70cc10.41 to 1

Download Piston Instructions

Piston Specs

Engine Brand: Chevy

Engine Family: Small Block Chevy

Engine Size: 434

With/Without Rings: Includes Rings

Cylinder Bore Size: 4.165 in - 105.71 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: 2-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
58cc11.77 to 1
64cc11.04 to 1
70cc10.41 to 1

Download Piston Instructions

Engine Power TV

The DSS FX, X-Groove Feature