K2-2320-4040 383 Small Block Chevy K2-FX Series -5cc Flat Top Forged Piston Set. 4.040 bore
K2-2320-4040 383 Small Block Chevy K2-FX Series -5cc Flat Top Forged Piston Set. 4.040 bore
K2-2320-4040 383 Small Block Chevy K2-FX Series -5cc Flat Top Forged Piston Set. 4.040 bore
Load image into Gallery viewer, K2-2320-4040 383 Small Block Chevy K2-FX Series -5cc Flat Top Forged Piston Set. 4.040 bore
Load image into Gallery viewer, K2-2320-4040 383 Small Block Chevy K2-FX Series -5cc Flat Top Forged Piston Set. 4.040 bore
Load image into Gallery viewer, K2-2320-4040 383 Small Block Chevy K2-FX Series -5cc Flat Top Forged Piston Set. 4.040 bore

SKU: K2-2320-4040

K2-2320-4040 383 Small Block Chevy K2-FX Series -5cc Flat Top Forged Piston Set. 4.040 bore

$864.95
$864.95
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Ships in 1 - 8 days

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.

383 Small Block Chevy K2-FX 2618 Alloy With Rings Comp Hgt: 1.400" -5cc Flat Top Pin: .927 Ring Grooves: 1.2/1.2/3MM Stroke: 3.800" Rod: 5.700" Boost and NOS Ready! (Moderate to High Levels) Aprox Comp Ratio: 58cc-12.19, 64cc-11.32, 70cc-10.58

Engine Brand: Chevy

Engine Family: Small Block Chevy

Engine Size: 383

With/Without Rings: Includes Rings

Cylinder Bore Size: 4.040 in - 102.54 mm

Ring Width: 1.2/1.2/3MM

Compression Height: 1.400"

Pin Diameter: .927

Connecting Rod Length: 5.700"

Crankshaft Stroke: 3.800"

Piston Series: 2-FX Series

Alloy: Forged 2618

Cylinder Head: SBC 23 Degree

TDC Assembly Height: 9.000

Piston Top Aprox. Comp. Ratio:

-5cc Flat Top
ChamberComp. Ratio
58cc12.19 to 1
64cc11.32 to 1
70cc10.58 to 1

Download Piston Instructions

Piston Specs

Engine Brand: Chevy

Engine Family: Small Block Chevy

Engine Size: 383

With/Without Rings: Includes Rings

Cylinder Bore Size: 4.040 in - 102.54 mm

Ring Width: 1.2/1.2/3MM

Compression Height: 1.400"

Pin Diameter: .927

Connecting Rod Length: 5.700"

Crankshaft Stroke: 3.800"

Piston Series: 2-FX Series

Alloy: Forged 2618

Cylinder Head: SBC 23 Degree

TDC Assembly Height: 9.000

Piston Top Aprox. Comp. Ratio:

-5cc Flat Top
ChamberComp. Ratio
58cc12.19 to 1
64cc11.32 to 1
70cc10.58 to 1

Download Piston Instructions

Engine Power TV

The DSS FX, X-Groove Feature