Load image into Gallery viewer, K3-2912-3913-4.8 - 5.3 - LS1 - LS6 - Stroker-Chevy LS FXK3 Series +6cc  Dome Top LS1,LS2,LS3 and LS7-Forged-Piston-Set- 3.913 inch bore
Load image into Gallery viewer, K3-2912-3913-4.8 - 5.3 - LS1 - LS6 - Stroker-Chevy LS FXK3 Series +6cc  Dome Top LS1,LS2,LS3 and LS7-Forged-Piston-Set- 3.913 inch bore
Load image into Gallery viewer, K3-2912-3913-4.8 - 5.3 - LS1 - LS6 - Stroker-Chevy LS FXK3 Series +6cc  Dome Top LS1,LS2,LS3 and LS7-Forged-Piston-Set- 3.913 inch bore
Load image into Gallery viewer, K3-2912-3913-4.8 - 5.3 - LS1 - LS6 - Stroker-Chevy LS FXK3 Series +6cc  Dome Top LS1,LS2,LS3 and LS7-Forged-Piston-Set- 3.913 inch bore

SKU: K3-2912-3913

K3-2912-3913-4.8 - 5.3 - LS1 - LS6 - Stroker-Chevy LS FXK3 Series +6cc Dome Top LS1,LS2,LS3 and LS7-Forged-Piston-Set- 3.913 inch bore

Regular price $1,054.95
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Ships in 1 - 8 days

Made in the USA

Made in the USA

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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) Boost and NOS Ready! (Moderate to High Levels) Includes matching DSS Racing XP Severe Duty ring set. Comp Ratio: 64cc-12.97, 66cc-12.62, 72cc-11.67


Engine Brand: Chevy

Engine Family: Chevy LS

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

With/Without Rings: Includes Rings

Cylinder Bore Size: 3.913 in - 99.31 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 2618

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
64cc12.97 to 1
66cc12.62 to 1
72cc11.67 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: Includes Rings

Cylinder Bore Size: 3.913 in - 99.31 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 2618

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
64cc12.97 to 1
66cc12.62 to 1
72cc11.67 to 1

Download Piston Instructions

Engine Power TV

The DSS FX, X-Groove Feature