Load image into Gallery viewer, 2-2852-3903  5.7 / LS1 / LS6 Stroker Chevy LS 2-FX Series  +6cc LS Dome Top  Forged Piston Set. 3.903 bore
Load image into Gallery viewer, 2-2852-3903  5.7 / LS1 / LS6 Stroker Chevy LS 2-FX Series  +6cc LS Dome Top  Forged Piston Set. 3.903 bore
Load image into Gallery viewer, 2-2852-3903  5.7 / LS1 / LS6 Stroker Chevy LS 2-FX Series  +6cc LS Dome Top  Forged Piston Set. 3.903 bore

SKU: 2-2852-3903

2-2852-3903 5.7 / LS1 / LS6 Stroker Chevy LS 2-FX Series +6cc LS Dome Top Forged Piston Set. 3.903 bore

Regular price $699.95
Sale price $699.95 Regular price
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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.

5.7 / LS1 / LS6 Stroker Chevy LS 2-FX Series 2618 Alloy Comp Hgt: 1.215" +6cc LS Dome Top Pin: .927 Ring Grooves: 1.2/1.2/3MM Stroke: 3.800" Rod: 6.125" Boost and NOS Ready! (Moderate to High Levels) Aprox Comp Ratio: 64cc-12.32, 66cc-11.99, 72cc-11.10

Engine Brand: Chevy

Engine Family: Chevy LS

Engine Size: 5.7 - LS1 - LS6 Stroker

With/Without Rings: Without Rings

Cylinder Bore Size: 3.903 in - 99.06 mm

Ring Width: 1.2/1.2/3MM

Compression Height: 1.215"

Pin Diameter: .927

Connecting Rod Length: 6.125"

Crankshaft Stroke: 3.800"

Piston Series: 2-FX Series

Alloy: Forged 2618

Cylinder Head: LS1,LS2,LS3 and LS7

TDC Assembly Height: 9.240

Piston Top Aprox. Comp. Ratio:

+6cc LS Dome Top
ChamberComp. Ratio
64cc12.32 to 1
66cc11.99 to 1
72cc11.10 to 1

Download Piston Instructions

Piston Specs

Engine Brand: Chevy

Engine Family: Chevy LS

Engine Size: 5.7 - LS1 - LS6 Stroker

With/Without Rings: Without Rings

Cylinder Bore Size: 3.903 in - 99.06 mm

Ring Width: 1.2/1.2/3MM

Compression Height: 1.215"

Pin Diameter: .927

Connecting Rod Length: 6.125"

Crankshaft Stroke: 3.800"

Piston Series: 2-FX Series

Alloy: Forged 2618

Cylinder Head: LS1,LS2,LS3 and LS7

TDC Assembly Height: 9.240

Piston Top Aprox. Comp. Ratio:

+6cc LS Dome Top
ChamberComp. Ratio
64cc12.32 to 1
66cc11.99 to 1
72cc11.10 to 1

Download Piston Instructions

Engine Power TV

The DSS FX, X-Groove Feature