K1870-4155 7.0 / LS7 / LSX Stroker Chevy LS SX Series -5cc LS Flat Top Forged Piston Set. 4.155 bore

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SKU: K1870-4155

K1870-4155 7.0 / LS7 / LSX Stroker Chevy LS SX Series -5cc LS Flat Top Forged Piston Set. 4.155 bore

Name: K1870-4155 7.0 / LS7 / LSX Stroker Chevy LS SX Series -5cc LS Flat Top Forged Piston Set. 4.155 bore
Brand: DSS RACING
SKU: K1870-4155
Price: 714.95 USD
Availability: InStock

$714.95

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7.0 / LS7 / LSX 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-11.84, 66cc-11.56, 72cc-10.83

Piston Specs

Engine Brand: Chevy

Engine Family: Chevy LS

Engine Size: 7.0 - LS7 - LSX Stroker

With/Without Rings: Includes Rings

Cylinder Bore Size: 4.155 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:

-5cc LS Flat Top
Chamber	Comp. Ratio
64cc	11.84 to 1
66cc	11.56 to 1
72cc	10.83 to 1

Download Piston Instructions

Piston Specs