Load image into Gallery viewer, K3-2862-3780  4.8 / 5.3 / Stroker Chevy LS K3-FX Series  +6cc LS Dome Top  Forged Piston Set. 3.780 bore
Load image into Gallery viewer, K3-2862-3780  4.8 / 5.3 / Stroker Chevy LS K3-FX Series  +6cc LS Dome Top  Forged Piston Set. 3.780 bore
Load image into Gallery viewer, K3-2862-3780  4.8 / 5.3 / Stroker Chevy LS K3-FX Series  +6cc LS Dome Top  Forged Piston Set. 3.780 bore

SKU: K3-2862-3780

K3-2862-3780 4.8 / 5.3 / Stroker Chevy LS K3-FX Series +6cc LS Dome Top Forged Piston Set. 3.780 bore

Regular price $1,054.95
Sale price $1,054.95 Regular price
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Made in the USA

Made in the USA

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4.8 / 5.3 / Stroker Chevy LS K3-FX 2618 Alloy With Rings Comp Hgt: 1.165" +6cc LS Dome Top Pin: .927 Ring Grooves: 1.2/1.2/3MM Stroke: 3.900" Rod: 6.125" Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to Extreme Levels) Aprox Comp Ratio: 64cc-11.97, 66cc-11.64, 72cc-10.77

Engine Brand: Chevy

Engine Family: Chevy LS

Engine Size: 4.8 - 5.3 - Stroker

With/Without Rings: Includes Rings

Cylinder Bore Size: 3.780 in - 95.94 mm

Ring Width: 1.2/1.2/3MM

Compression Height: 1.165"

Pin Diameter: .927

Connecting Rod Length: 6.125"

Crankshaft Stroke: 3.900"

Piston Series: 3-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
64cc11.97 to 1
66cc11.64 to 1
72cc10.77 to 1

Download Piston Instructions

Piston Specs

Engine Brand: Chevy

Engine Family: Chevy LS

Engine Size: 4.8 - 5.3 - Stroker

With/Without Rings: Includes Rings

Cylinder Bore Size: 3.780 in - 95.94 mm

Ring Width: 1.2/1.2/3MM

Compression Height: 1.165"

Pin Diameter: .927

Connecting Rod Length: 6.125"

Crankshaft Stroke: 3.900"

Piston Series: 3-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
64cc11.97 to 1
66cc11.64 to 1
72cc10.77 to 1

Download Piston Instructions

Engine Power TV

The DSS FX, X-Groove Feature