Load image into Gallery viewer, K8195-4030-383-Small Block Chevy SXK Series -21cc Dish Top SBC 23 Degree-Forged-Piston-Set- 4.03 inch bore
Load image into Gallery viewer, K8195-4030-383-Small Block Chevy SXK Series -21cc Dish Top SBC 23 Degree-Forged-Piston-Set- 4.03 inch bore
Load image into Gallery viewer, K8195-4030-383-Small Block Chevy SXK Series -21cc Dish Top SBC 23 Degree-Forged-Piston-Set- 4.03 inch bore

SKU: K8195-4030

K8195-4030-383-Small Block Chevy SX Series -21cc Dish Top SBC 23 Degree-Forged-Piston-Set- 4.03 inch bore

Regular price $754.95
Sale price $754.95 Regular price
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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.

383 Small Block Chevy SX Comp Height: 1.4 -21cc Dish Top PIN: .927 Ring Groove: 1/16-1/16-3/16" Stroke: 3.8 ROD: 5.7 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Mild to Moderate Levels) Includes matching DSS Racing Ductile Moly ring set. Comp Ratio: 58cc-10.10, 64cc-9.51, 70cc-9.00


Engine Brand: Chevy

Engine Family: Small Block Chevy

Engine Size: 383

With/Without Rings: Includes Rings

Cylinder Bore Size: 4.030 in - 102.28 mm

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

Compression Height: 1.400

Pin Diameter: .927

Connecting Rod Length: 5.700 in

Crankshaft Stroke: 3.800 in

Piston Series: SX Series

Alloy: Forged 4032

Cylinder Head: SBC 23 Degree

TDC Assembly Height: 9.0

Piston Top Aprox. Comp. Ratio:

-21cc Dish Top SBC 23 Degree
ChamberComp Ratio
58cc10.1 to 1
64cc9.51 to 1
70cc9 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: 4.030 in - 102.28 mm

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

Compression Height: 1.400

Pin Diameter: .927

Connecting Rod Length: 5.700 in

Crankshaft Stroke: 3.800 in

Piston Series: SX Series

Alloy: Forged 4032

Cylinder Head: SBC 23 Degree

TDC Assembly Height: 9.0

Piston Top Aprox. Comp. Ratio:

-21cc Dish Top SBC 23 Degree
ChamberComp Ratio
58cc10.1 to 1
64cc9.51 to 1
70cc9 to 1

Download Piston Instructions