Load image into Gallery viewer, K2-2943-4165  7.0 / LS7 / LSX Stroker Chevy LS K2-FX Series -15cc LS Dish Top Forged Piston Set. 4.165 bore
Load image into Gallery viewer, K2-2943-4165  7.0 / LS7 / LSX Stroker Chevy LS K2-FX Series -15cc LS Dish Top Forged Piston Set. 4.165 bore
Load image into Gallery viewer, K2-2943-4165  7.0 / LS7 / LSX Stroker Chevy LS K2-FX Series -15cc LS Dish Top Forged Piston Set. 4.165 bore

SKU: K2-2943-4165

K2-2943-4165 7.0 / LS7 / LSX Stroker Chevy LS K2-FX Series -15cc LS Dish Top Forged Piston Set. 4.165 bore

Regular price $864.95
Sale price $864.95 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.

7.0 / LS7 / LSX Stroker Chevy LS K2-FX 2618 Alloy With Rings Comp Hgt: 1.052" -15cc LS Dish Top Pin: .927 Ring Grooves: 1.2/1.2/3MM Stroke: 4.125" Rod: 6.125" Boost and NOS Ready! (Moderate to High Levels) Aprox Comp Ratio: 64cc-11.48, 66cc-11.25, 72cc-10.61

Engine Brand: Chevy

Engine Family: Chevy LS

Engine Size: 7.0 - LS7 - LSX Stroker

With/Without Rings: Includes Rings

Cylinder Bore Size: 4.165 in - 105.71 mm

Ring Width: 1.2/1.2/3MM

Compression Height: 1.052"

Pin Diameter: .927

Connecting Rod Length: 6.125"

Crankshaft Stroke: 4.125"

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:

-15cc LS Dish Top
ChamberComp. Ratio
64cc11.48 to 1
66cc11.25 to 1
72cc10.61 to 1

Download Piston Instructions

Piston Specs

Engine Brand: Chevy

Engine Family: Chevy LS

Engine Size: 7.0 - LS7 - LSX Stroker

With/Without Rings: Includes Rings

Cylinder Bore Size: 4.165 in - 105.71 mm

Ring Width: 1.2/1.2/3MM

Compression Height: 1.052"

Pin Diameter: .927

Connecting Rod Length: 6.125"

Crankshaft Stroke: 4.125"

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:

-15cc LS Dish Top
ChamberComp. Ratio
64cc11.48 to 1
66cc11.25 to 1
72cc10.61 to 1

Download Piston Instructions

Engine Power TV

The DSS FX, X-Groove Feature