Load image into Gallery viewer, 3-2912-3898-4.8 - 5.3 - LS1 - LS6 - Stroker-Chevy LS FX3 Series +6cc  Dome Top LS1,LS2,LS3 and LS7-Forged-Piston-Set- 3.898 inch bore
Load image into Gallery viewer, 3-2912-3898-4.8 - 5.3 - LS1 - LS6 - Stroker-Chevy LS FX3 Series +6cc  Dome Top LS1,LS2,LS3 and LS7-Forged-Piston-Set- 3.898 inch bore
Load image into Gallery viewer, 3-2912-3898-4.8 - 5.3 - LS1 - LS6 - Stroker-Chevy LS FX3 Series +6cc  Dome Top LS1,LS2,LS3 and LS7-Forged-Piston-Set- 3.898 inch bore
Load image into Gallery viewer, 3-2912-3898-4.8 - 5.3 - LS1 - LS6 - Stroker-Chevy LS FX3 Series +6cc  Dome Top LS1,LS2,LS3 and LS7-Forged-Piston-Set- 3.898 inch bore

SKU: 3-2912-3898

3-2912-3898-4.8 - 5.3 - LS1 - LS6 - Stroker-Chevy LS FX3 Series +6cc Dome Top LS1,LS2,LS3 and LS7-Forged-Piston-Set- 3.898 inch bore

Regular price $879.95
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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.

4.8 - 5.3 - LS1 - LS6 - Stroker Chevy LS FX Comp Height: 1.14 +6cc Dome Top PIN: .943 Ring Groove: 1.2/1.2/3MM Stroke: 4 ROD: 6.098 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to Extreme Levels) Comp Ratio: 64cc-12.89, 66cc-12.54, 72cc-11.60


Engine Brand: Chevy

Engine Family: Chevy LS

Engine Size: 4.8 - 5.3 - LS1 - LS6 - Stroker

With/Without Rings: Without Rings

Cylinder Bore Size: 3.898 in - 98.93 mm

Ring Width: 1.2/1.2/3MM

Compression Height: 1.140

Pin Diameter: .943

Connecting Rod Length: 6.098 in

Crankshaft Stroke: 4.000 in

Piston Series: 3 - FX Series

Alloy: Forged 2619

Cylinder Head: LS1,LS2,LS3 and LS7

TDC Assembly Height: 9.238

Piston Top Aprox. Comp. Ratio:

+6cc Dome Top LS1,LS2,LS3 and LS7
ChamberComp Ratio
64cc12.89 to 1
66cc12.54 to 1
72cc11.6 to 1

Download Piston Instructions

Piston Specs

Engine Brand: Chevy

Engine Family: Chevy LS

Engine Size: 4.8 - 5.3 - LS1 - LS6 - Stroker

With/Without Rings: Without Rings

Cylinder Bore Size: 3.898 in - 98.93 mm

Ring Width: 1.2/1.2/3MM

Compression Height: 1.140

Pin Diameter: .943

Connecting Rod Length: 6.098 in

Crankshaft Stroke: 4.000 in

Piston Series: 3 - FX Series

Alloy: Forged 2619

Cylinder Head: LS1,LS2,LS3 and LS7

TDC Assembly Height: 9.238

Piston Top Aprox. Comp. Ratio:

+6cc Dome Top LS1,LS2,LS3 and LS7
ChamberComp Ratio
64cc12.89 to 1
66cc12.54 to 1
72cc11.6 to 1

Download Piston Instructions

Engine Power TV

The DSS FX, X-Groove Feature