Load image into Gallery viewer, K2-2218-3875-307-Small Block Chevy FXK2 Series +4cc Dome Top SBC 23 Degree-Forged-Piston-Set- 3.875 inch bore
Load image into Gallery viewer, K2-2218-3875-307-Small Block Chevy FXK2 Series +4cc Dome Top SBC 23 Degree-Forged-Piston-Set- 3.875 inch bore
Load image into Gallery viewer, K2-2218-3875-307-Small Block Chevy FXK2 Series +4cc Dome Top SBC 23 Degree-Forged-Piston-Set- 3.875 inch bore
Load image into Gallery viewer, K2-2218-3875-307-Small Block Chevy FXK2 Series +4cc Dome Top SBC 23 Degree-Forged-Piston-Set- 3.875 inch bore

SKU: K2-2218-3875

K2-2218-3875-307-Small Block Chevy FXK2 Series +4cc Dome Top SBC 23 Degree-Forged-Piston-Set- 3.875 inch bore

Regular price $864.95
Sale price $864.95 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.

307 Small Block Chevy FX Comp Height: 1.675+4cc Dome Top PIN: 0.927 Ring Groove: 1.2/1.2/3MM Stroke: 3.25 ROD: 5.7 Full Floating or Press Fit Includes matching DSS Racing ring set 58cc-1.73, 64cc-1.66, 70cc-1.59 2618 Alloy


Engine Brand: Chevy

Engine Family: Small Block Chevy

Engine Size: 307

With/Without Rings: Includes Rings

Cylinder Bore Size: 3.875 in , 98.348 mm

Ring Width: 1.2/1.2/3MM

Compression Height: 1.675"

Pin Diameter: 0.927"

Connecting Rod Length: 5.700"

Crankshaft Stroke: 3.250"

Piston Series: 2 - FX 2618 Alloy

Alloy: 2618 Alloy

Cylinder Head: SBC 23 Degree

TDC Assembly Height: 9.000"

Piston Top Aprox. Comp. Ratio:

+4cc Dome Top SBC 23 Degree
ChamberComp Ratio
581.73 to 1
641.66 to 1
701.59 to 1

Download Piston Instructions

Piston Specs

Engine Brand: Chevy

Engine Family: Small Block Chevy

Engine Size: 307

With/Without Rings: Includes Rings

Cylinder Bore Size: 3.875 in , 98.348 mm

Ring Width: 1.2/1.2/3MM

Compression Height: 1.675"

Pin Diameter: 0.927"

Connecting Rod Length: 5.700"

Crankshaft Stroke: 3.250"

Piston Series: 2 - FX 2618 Alloy

Alloy: 2618 Alloy

Cylinder Head: SBC 23 Degree

TDC Assembly Height: 9.000"

Piston Top Aprox. Comp. Ratio:

+4cc Dome Top SBC 23 Degree
ChamberComp Ratio
581.73 to 1
641.66 to 1
701.59 to 1

Download Piston Instructions

Engine Power TV

The DSS FX, X-Groove Feature