Load image into Gallery viewer, K1-2306-4155-383-Small Block Chevy FXK1 Series -28cc Dish Top SBC 23 Degree-Forged-Piston-Set- 4.155 inch bore
Load image into Gallery viewer, K1-2306-4155-383-Small Block Chevy FXK1 Series -28cc Dish Top SBC 23 Degree-Forged-Piston-Set- 4.155 inch bore
Load image into Gallery viewer, K1-2306-4155-383-Small Block Chevy FXK1 Series -28cc Dish Top SBC 23 Degree-Forged-Piston-Set- 4.155 inch bore
Load image into Gallery viewer, K1-2306-4155-383-Small Block Chevy FXK1 Series -28cc Dish Top SBC 23 Degree-Forged-Piston-Set- 4.155 inch bore

SKU: K1-2306-4155

K1-2306-4155-383-Small Block Chevy FXK1 Series -28cc Dish Top SBC 23 Degree-Forged-Piston-Set- 4.155 inch bore

Regular price $834.95
Sale price $834.95 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.

407 Small Block Chevy FX Comp Height: 1.425-28cc Dish Top PIN: 0.927 Ring Groove: 1.2/1.2/3MM Stroke: 3.75 ROD: 5.7 Full-Floating or Press Fit Includes matching DSS Racing ring set 58cc-1.6, 64cc-1.56, 70cc-1.53 4032 Alloy


Engine Brand: Chevy

Engine Family: Small Block Chevy

Engine Size: 383

With/Without Rings: Includes Rings

Cylinder Bore Size: 4.155 in , 105.454 mm

Ring Width: 1.2/1.2/3MM

Compression Height: 1.425"

Pin Diameter: 0.927"

Connecting Rod Length: 5.700"

Crankshaft Stroke: 3.750"

Piston Series: 1 - FX 4032 Alloy

Alloy: 4032 Alloy

Cylinder Head: SBC 23 Degree

TDC Assembly Height: 9.000"

Piston Top Aprox. Comp. Ratio:

-28cc Dish Top SBC 23 Degree
ChamberComp Ratio
581.6 to 1
641.56 to 1
701.53 to 1

Download Piston Instructions

Piston Specs

Engine Brand: Chevy

Engine Family: Small Block Chevy

Engine Size: 383

With/Without Rings: Includes Rings

Cylinder Bore Size: 4.155 in , 105.454 mm

Ring Width: 1.2/1.2/3MM

Compression Height: 1.425"

Pin Diameter: 0.927"

Connecting Rod Length: 5.700"

Crankshaft Stroke: 3.750"

Piston Series: 1 - FX 4032 Alloy

Alloy: 4032 Alloy

Cylinder Head: SBC 23 Degree

TDC Assembly Height: 9.000"

Piston Top Aprox. Comp. Ratio:

-28cc Dish Top SBC 23 Degree
ChamberComp Ratio
581.6 to 1
641.56 to 1
701.53 to 1

Download Piston Instructions

Engine Power TV

The DSS FX, X-Groove Feature