Load image into Gallery viewer, 8127-4185  400 Small Block Chevy SX Series  +4cc Dome Top  Forged Piston Set. 4.185 bore
Load image into Gallery viewer, 8127-4185  400 Small Block Chevy SX Series  +4cc Dome Top  Forged Piston Set. 4.185 bore
Load image into Gallery viewer, 8127-4185  400 Small Block Chevy SX Series  +4cc Dome Top  Forged Piston Set. 4.185 bore

SKU: 8127-4185

8127-4185 400 Small Block Chevy SX Series +4cc Dome Top Forged Piston Set. 4.185 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.

400 Small Block Chevy SX Series Pistons 4032 Alloy Comp Hgt: 1.425" +4cc Dome Top Pin: .927 Ring Grooves: 1/16-1/16-3/16" Stroke: 3.750" Rod: 5.700" Aprox Comp Ratio: 58cc-14.43, 64cc-13.26, 70cc-12.28

Engine Brand: Chevy

Engine Family: Small Block Chevy

Engine Size: 400

With/Without Rings: Without Rings

Cylinder Bore Size: 4.185 in - 106.22 mm

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

Compression Height: 1.425"

Pin Diameter: .927

Connecting Rod Length: 5.700"

Crankshaft Stroke: 3.750"

Piston Series: SX Series

Alloy: Forged 4032

Cylinder Head: SBC 23 Degree

TDC Assembly Height: 9.000

Piston Top Aprox. Comp. Ratio:

+4cc Dome Top
ChamberComp. Ratio
58cc14.43 to 1
64cc13.26 to 1
70cc12.28 to 1

Download Piston Instructions

Piston Specs

Engine Brand: Chevy

Engine Family: Small Block Chevy

Engine Size: 400

With/Without Rings: Without Rings

Cylinder Bore Size: 4.185 in - 106.22 mm

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

Compression Height: 1.425"

Pin Diameter: .927

Connecting Rod Length: 5.700"

Crankshaft Stroke: 3.750"

Piston Series: SX Series

Alloy: Forged 4032

Cylinder Head: SBC 23 Degree

TDC Assembly Height: 9.000

Piston Top Aprox. Comp. Ratio:

+4cc Dome Top
ChamberComp. Ratio
58cc14.43 to 1
64cc13.26 to 1
70cc12.28 to 1

Download Piston Instructions