Load image into Gallery viewer, 2-2955-4165-7.0 - LS7 - LSX-Chevy LS FX2 Series -29cc Dish Top LS1,LS2,LS3 and LS7-Forged-Piston-Set- 4.165 inch bore
Load image into Gallery viewer, 2-2955-4165-7.0 - LS7 - LSX-Chevy LS FX2 Series -29cc Dish Top LS1,LS2,LS3 and LS7-Forged-Piston-Set- 4.165 inch bore
Load image into Gallery viewer, 2-2955-4165-7.0 - LS7 - LSX-Chevy LS FX2 Series -29cc Dish Top LS1,LS2,LS3 and LS7-Forged-Piston-Set- 4.165 inch bore
Load image into Gallery viewer, 2-2955-4165-7.0 - LS7 - LSX-Chevy LS FX2 Series -29cc Dish Top LS1,LS2,LS3 and LS7-Forged-Piston-Set- 4.165 inch bore

SKU: 2-2955-4165

2-2955-4165-7.0 - LS7 - LSX-Chevy LS FX2 Series -29cc Dish Top LS1,LS2,LS3 and LS7-Forged-Piston-Set- 4.165 inch 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.

7.0 - LS7 - LSX Chevy LS FX Comp Height: 1.173 -29cc Dish Top PIN: .927 Ring Groove: 1.2/1.2/3MM Stroke: 4 ROD: 6.067 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to High Levels) Comp Ratio: 64cc-9.76, 66cc-9.59, 72cc-9.12


Engine Brand: Chevy

Engine Family: Chevy LS

Engine Size: 7.0 - LS7 - LSX

With/Without Rings: Without Rings

Cylinder Bore Size: 4.165 in - 105.71 mm

Ring Width: 1.2/1.2/3MM

Compression Height: 1.173

Pin Diameter: .927

Connecting Rod Length: 6.067 in

Crankshaft Stroke: 4.000 in

Piston Series: 2 - FX Series

Alloy: Forged 2618

Cylinder Head: LS1,LS2,LS3 and LS7

TDC Assembly Height: 9.24

Piston Top Aprox. Comp. Ratio:

-29cc Dish Top LS1,LS2,LS3 and LS7
ChamberComp Ratio
64cc9.76 to 1
66cc9.59 to 1
72cc9.12 to 1

Download Piston Instructions

Piston Specs

Engine Brand: Chevy

Engine Family: Chevy LS

Engine Size: 7.0 - LS7 - LSX

With/Without Rings: Without Rings

Cylinder Bore Size: 4.165 in - 105.71 mm

Ring Width: 1.2/1.2/3MM

Compression Height: 1.173

Pin Diameter: .927

Connecting Rod Length: 6.067 in

Crankshaft Stroke: 4.000 in

Piston Series: 2 - FX Series

Alloy: Forged 2618

Cylinder Head: LS1,LS2,LS3 and LS7

TDC Assembly Height: 9.24

Piston Top Aprox. Comp. Ratio:

-29cc Dish Top LS1,LS2,LS3 and LS7
ChamberComp Ratio
64cc9.76 to 1
66cc9.59 to 1
72cc9.12 to 1

Download Piston Instructions

Engine Power TV

The DSS FX, X-Groove Feature