1863-3903 5.7 / LS1 / LS6 Stroker Chevy LS SX Series -15cc LS Dish Top Forged Piston Set. 3.903 bore

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SKU: 1863-3903

1863-3903 5.7 / LS1 / LS6 Stroker Chevy LS SX Series -15cc LS Dish Top Forged Piston Set. 3.903 bore

Name: 1863-3903 5.7 / LS1 / LS6 Stroker Chevy LS SX Series -15cc LS Dish Top Forged Piston Set. 3.903 bore
Brand: DSS RACING
SKU: 1863-3903
Price: 539.95 USD
Availability: InStock

$539.95

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5.7 / LS1 / LS6 Stroker Chevy LS SX Series Pistons 4032 Alloy Comp Hgt: 1.165" -15cc LS Dish Top Pin: .927 Ring Grooves: 1.5/1.5/3MM Stroke: 3.900" Rod: 6.125" Aprox Comp Ratio: 64cc-9.80, 66cc-9.60, 72cc-9.06

Piston Specs

Engine Brand: Chevy

Engine Family: Chevy LS

Engine Size: 5.7 - LS1 - LS6 Stroker

With/Without Rings: Without Rings

Cylinder Bore Size: 3.903 in - 99.06 mm

Ring Width: 1.5/1.5/3MM

Compression Height: 1.165"

Pin Diameter: .927

Connecting Rod Length: 6.125"

Crankshaft Stroke: 3.900"

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
Chamber	Comp. Ratio
64cc	9.80 to 1
66cc	9.60 to 1
72cc	9.06 to 1

Download Piston Instructions

Piston Specs