Load image into Gallery viewer, K8136-4125 383 Small Block Chevy KSX Series -28cc Dish Top SBC 23 Degree Forged Piston Set 4.125 inch bore
Load image into Gallery viewer, K8136-4125 383 Small Block Chevy KSX Series -28cc Dish Top SBC 23 Degree Forged Piston Set 4.125 inch bore
Load image into Gallery viewer, K8136-4125 383 Small Block Chevy KSX Series -28cc Dish Top SBC 23 Degree Forged Piston Set 4.125 inch bore
Load image into Gallery viewer, K8136-4125 383 Small Block Chevy KSX Series -28cc Dish Top SBC 23 Degree Forged Piston Set 4.125 inch bore

SKU: K8136-4125

K8136-4125 383 Small Block Chevy KSX Series -28cc Dish Top SBC 23 Degree Forged Piston Set 4.125 inch bore

Regular price $714.95
Sale price $714.95 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.

401 Small Block Chevy, SX 4032 Alloy, Comp Height: 1.125, -28cc Dish Top, PIN: .927, Full Floating or Press Fit, Ring Groove: 1/16-1/16-3/16", Stroke: 3.75, ROD: 6, Includes matching DSS Racing ring set, Appox Comp Ratio: 58cc-9.67, 64cc-9.15, 70cc-8.7


Engine Brand: Chevy

Engine Family: Small Block Chevy

Engine Size: 383

With/Without Rings: Includes Rings

Cylinder Bore Size: 4.125 in , 104.693 mm

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

Compression Height: 1.125"

Pin Diameter: 0.927"

Connecting Rod Length: 6.000"

Crankshaft Stroke: 3.750"

Piston Series: SX 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
589.67 to 1
649.15 to 1
708.7 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: 4.125 in , 104.693 mm

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

Compression Height: 1.125"

Pin Diameter: 0.927"

Connecting Rod Length: 6.000"

Crankshaft Stroke: 3.750"

Piston Series: SX 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
589.67 to 1
649.15 to 1
708.7 to 1

Download Piston Instructions