Load image into Gallery viewer, 8117-4185-350-Small Block Chevy SX0 Series +4cc Dome Top SBC 23 Degree-Forged-Piston-Set- 4.185 inch bore
Load image into Gallery viewer, 8117-4185-350-Small Block Chevy SX0 Series +4cc Dome Top SBC 23 Degree-Forged-Piston-Set- 4.185 inch bore
Load image into Gallery viewer, 8117-4185-350-Small Block Chevy SX0 Series +4cc Dome Top SBC 23 Degree-Forged-Piston-Set- 4.185 inch bore

SKU: 8117-4185

8117-4185-350-Small Block Chevy SX Series +4cc Dome Top SBC 23 Degree-Forged-Piston-Set- 4.185 inch bore

Regular price $599.95
Sale price $599.95 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.

350 Small Block Chevy SX Comp Height: 1.26 +4cc Dome Top PIN: .927 Ring Groove: 1/16-1/16-3/16" Stroke: 3.48 ROD: 6 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Mild to Moderate Levels) Comp Ratio: 58cc-13.45, 64cc-12.37, 70cc-11.46


Engine Brand: Chevy

Engine Family: Small Block Chevy

Engine Size: 350

With/Without Rings: Without Rings

Cylinder Bore Size: 4.185 in - 106.22 mm

Ring Width: 1/16-1/16-3/16"

Compression Height: 1.260

Pin Diameter: .927

Connecting Rod Length: 6.000 in

Crankshaft Stroke: 3.480 in

Piston Series: SX Series

Alloy: Forged 4032

Cylinder Head: SBC 23 Degree

TDC Assembly Height: 9.0

Piston Top Aprox. Comp. Ratio:

+4cc Dome Top SBC 23 Degree
ChamberComp Ratio
58cc13.45 to 1
64cc12.37 to 1
70cc11.46 to 1

Download Piston Instructions

Piston Specs

Engine Brand: Chevy

Engine Family: Small Block Chevy

Engine Size: 350

With/Without Rings: Without Rings

Cylinder Bore Size: 4.185 in - 106.22 mm

Ring Width: 1/16-1/16-3/16"

Compression Height: 1.260

Pin Diameter: .927

Connecting Rod Length: 6.000 in

Crankshaft Stroke: 3.480 in

Piston Series: SX Series

Alloy: Forged 4032

Cylinder Head: SBC 23 Degree

TDC Assembly Height: 9.0

Piston Top Aprox. Comp. Ratio:

+4cc Dome Top SBC 23 Degree
ChamberComp Ratio
58cc13.45 to 1
64cc12.37 to 1
70cc11.46 to 1

Download Piston Instructions