Load image into Gallery viewer, 1873-4155  7.0 / LS7 / LSX Stroker Chevy LS SX Series -15cc LS Dish Top Forged Piston Set. 4.155 bore
Load image into Gallery viewer, 1873-4155  7.0 / LS7 / LSX Stroker Chevy LS SX Series -15cc LS Dish Top Forged Piston Set. 4.155 bore
Load image into Gallery viewer, 1873-4155  7.0 / LS7 / LSX Stroker Chevy LS SX Series -15cc LS Dish Top Forged Piston Set. 4.155 bore

SKU: 1873-4155

1873-4155 7.0 / LS7 / LSX Stroker Chevy LS SX Series -15cc LS Dish Top Forged Piston Set. 4.155 bore

Regular price $539.95
Sale price $539.95 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 SX Series Pistons 4032 Alloy Comp Hgt: 1.215" -15cc LS Dish Top Pin: .927 Ring Grooves: 1.5/1.5/3MM Stroke: 3.800" Rod: 6.125" Aprox Comp Ratio: 64cc-10.60, 66cc-10.39, 72cc-9.80

Engine Brand: Chevy

Engine Family: Chevy LS

Engine Size: 7.0 - LS7 - LSX Stroker

With/Without Rings: Without Rings

Cylinder Bore Size: 4.155 in - 105.46 mm

Ring Width: 1.5/1.5/3MM

Compression Height: 1.215"

Pin Diameter: .927

Connecting Rod Length: 6.125"

Crankshaft Stroke: 3.800"

Piston Series: SX Series

Alloy: Forged 4032

Cylinder Head: LS1,LS2,LS3 and LS7

TDC Assembly Height: 9.240

Piston Top Aprox. Comp. Ratio:

-15cc LS Dish Top
ChamberComp. Ratio
64cc10.60 to 1
66cc10.39 to 1
72cc9.80 to 1

Download Piston Instructions

Piston Specs

Engine Brand: Chevy

Engine Family: Chevy LS

Engine Size: 7.0 - LS7 - LSX Stroker

With/Without Rings: Without Rings

Cylinder Bore Size: 4.155 in - 105.46 mm

Ring Width: 1.5/1.5/3MM

Compression Height: 1.215"

Pin Diameter: .927

Connecting Rod Length: 6.125"

Crankshaft Stroke: 3.800"

Piston Series: SX Series

Alloy: Forged 4032

Cylinder Head: LS1,LS2,LS3 and LS7

TDC Assembly Height: 9.240

Piston Top Aprox. Comp. Ratio:

-15cc LS Dish Top
ChamberComp. Ratio
64cc10.60 to 1
66cc10.39 to 1
72cc9.80 to 1

Download Piston Instructions