Load image into Gallery viewer, K1850-3898  5.7 / LS1 / LS6 Stroker Chevy LS SX Series  -5cc LS Flat Top  Forged Piston Set. 3.898 bore
Load image into Gallery viewer, K1850-3898  5.7 / LS1 / LS6 Stroker Chevy LS SX Series  -5cc LS Flat Top  Forged Piston Set. 3.898 bore
Load image into Gallery viewer, K1850-3898  5.7 / LS1 / LS6 Stroker Chevy LS SX Series  -5cc LS Flat Top  Forged Piston Set. 3.898 bore

SKU: K1850-3898

K1850-3898 5.7 / LS1 / LS6 Stroker Chevy LS SX Series -5cc LS Flat Top Forged Piston Set. 3.898 bore

Regular price $679.95
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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.

5.7 / LS1 / LS6 Stroker Chevy LS SX Series Pistons With Rings Comp Hgt: 1.215" -5cc LS Flat Top Pin: .927 Ring Grooves: 1.5/1.5/3MM Stroke: 3.800" Rod: 6.125" Aprox Comp Ratio: 64cc-10.68, 66cc-10.43, 72cc-9.77

Engine Brand: Chevy

Engine Family: Chevy LS

Engine Size: 5.7 - LS1 - LS6 Stroker

With/Without Rings: Includes Rings

Cylinder Bore Size: 3.898 in - 98.93 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:

-5cc LS Flat Top
ChamberComp. Ratio
64cc10.68 to 1
66cc10.43 to 1
72cc9.77 to 1

Download Piston Instructions

Piston Specs

Engine Brand: Chevy

Engine Family: Chevy LS

Engine Size: 5.7 - LS1 - LS6 Stroker

With/Without Rings: Includes Rings

Cylinder Bore Size: 3.898 in - 98.93 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:

-5cc LS Flat Top
ChamberComp. Ratio
64cc10.68 to 1
66cc10.43 to 1
72cc9.77 to 1

Download Piston Instructions