Load image into Gallery viewer, 1-2038-3875 283 Small Block Chevy 1 FX Series +4cc Dome Top SBC 23 Degree Forged Piston Set 3.875 inch bore
Load image into Gallery viewer, 1-2038-3875 283 Small Block Chevy 1 FX Series +4cc Dome Top SBC 23 Degree Forged Piston Set 3.875 inch bore
Load image into Gallery viewer, 1-2038-3875 283 Small Block Chevy 1 FX Series +4cc Dome Top SBC 23 Degree Forged Piston Set 3.875 inch bore
Load image into Gallery viewer, 1-2038-3875 283 Small Block Chevy 1 FX Series +4cc Dome Top SBC 23 Degree Forged Piston Set 3.875 inch bore

SKU: 1-2038-3875

1-2038-3875 283 Small Block Chevy 1 FX Series +4cc Dome Top SBC 23 Degree Forged Piston Set 3.875 inch bore

Regular price $669.95
Sale price $669.95 Regular price
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Ships in 1 - 8 days

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.

283 Small Block Chevy, FX 4032 Alloy, Comp Height: 1.8, +4cc Dome Top, PIN: .927, Full-Floating or Press Fit, Ring Groove: 1.2/1.2/3MM, Stroke: 3, ROD: 5.7, , Appox Comp Ratio: 58cc-10.38, 64cc-9.57, 70cc-8.86


Engine Brand: Chevy

Engine Family: Small Block Chevy

Engine Size: 283

With/Without Rings: Without Rings

Cylinder Bore Size: 3.875 in , 98.348 mm

Ring Width: 1.2/1.2/3MM

Compression Height: 1.800"

Pin Diameter: 0.927"

Connecting Rod Length: 5.700"

Crankshaft Stroke: 3.000"

Piston Series: 1 - FX 4032 Alloy

Alloy: 4032 Alloy

Cylinder Head: SBC 23 Degree

TDC Assembly Height: 9.000"

Piston Top Aprox. Comp. Ratio:

+4cc Dome Top SBC 23 Degree
ChamberComp Ratio
5810.38 to 1
649.57 to 1
708.86 to 1

Download Piston Instructions

Piston Specs

Engine Brand: Chevy

Engine Family: Small Block Chevy

Engine Size: 283

With/Without Rings: Without Rings

Cylinder Bore Size: 3.875 in , 98.348 mm

Ring Width: 1.2/1.2/3MM

Compression Height: 1.800"

Pin Diameter: 0.927"

Connecting Rod Length: 5.700"

Crankshaft Stroke: 3.000"

Piston Series: 1 - FX 4032 Alloy

Alloy: 4032 Alloy

Cylinder Head: SBC 23 Degree

TDC Assembly Height: 9.000"

Piston Top Aprox. Comp. Ratio:

+4cc Dome Top SBC 23 Degree
ChamberComp Ratio
5810.38 to 1
649.57 to 1
708.86 to 1

Download Piston Instructions

Engine Power TV

The DSS FX, X-Groove Feature