Load image into Gallery viewer, K1-2705-4060  408 Small Block Chevy K1-FX Series -21cc Dish Top  Forged Piston Set. 4.060 bore
Load image into Gallery viewer, DISCONTINUED USE K1-2475-4060  408 Small Block Chevy K1-FX Series -21cc Dish Top  Forged Piston Set. 4.060 bore
Load image into Gallery viewer, DISCONTINUED USE K1-2475-4060  408 Small Block Chevy K1-FX Series -21cc Dish Top  Forged Piston Set. 4.060 bore

SKU: K1-2705-4060

DISCONTINUED USE K1-2475-4060 408 Small Block Chevy K1-FX Series -21cc Dish Top Forged Piston Set. 4.060 bore

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408 Small Block Chevy K1-FX 4032 Alloy With Rings Comp Hgt: 1.000" -21cc 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-10.69, 64cc-10.07, 70cc-9.52

Engine Brand: Chevy

Engine Family: Small Block Chevy

Engine Size: 408

With/Without Rings: Includes Rings

Cylinder Bore Size: 4.060 in - 103.05 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: 1-FX Series

Alloy: Forged 4032

Cylinder Head: SBC 23 Degree

TDC Assembly Height: 9.000

Piston Top Aprox. Comp. Ratio:

-21cc Dish Top
ChamberComp. Ratio
58cc10.69 to 1
64cc10.07 to 1
70cc9.52 to 1

Download Piston Instructions

Piston Specs

Engine Brand: Chevy

Engine Family: Small Block Chevy

Engine Size: 408

With/Without Rings: Includes Rings

Cylinder Bore Size: 4.060 in - 103.05 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: 1-FX Series

Alloy: Forged 4032

Cylinder Head: SBC 23 Degree

TDC Assembly Height: 9.000

Piston Top Aprox. Comp. Ratio:

-21cc Dish Top
ChamberComp. Ratio
58cc10.69 to 1
64cc10.07 to 1
70cc9.52 to 1

Download Piston Instructions

Engine Power TV

The DSS FX, X-Groove Feature