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JE Pistons Chevrolet Small Block 4.030in Bore 1.560in CH -5.00 CC Piston - Single

SKU: JEP138081S

Pistons

JE Single Pistons...

JE Pistons Chevrolet Small Block 4.030in Bore 1.560in CH -5.00 CC Piston - Single

SKU: JEP138081S

Pistons

JE Single Pistons...

A$304.33
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.

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Description

Piston

Born from the rich racing experience of JE Pistons, the Sportsman Racing Products (SRP) piston line proudly bridges the gap between high-quality forged piston performance and affordability. Forged from strong, 4032 aluminum alloy material, SRP pistons are designed and manufactured to reduce machining costs without sacrificing strength or performance characteristics. These pistons are the perfect option for someone building a mild to moderate performance engine on a sportsman budget. As with all JE Pistons products, SRP pistons are made 100% in the USA.

Additional Information

SRP, Chevrolet, Small Block Chevrolet, 4.030 in. Bore, 1.560 CD, Flat Top, Single Piston

Application Summary

Chevrolet Small Block 350

Part Type

Engine Piston

Data: v4.2 - Upd: 2026-11-09 08:05:52

Features

  • Forged in the USA using 4032 aluminum, yielding tensile strength and minimal thermal expansionDedicated forging helps optimize strength and weight throughout the piston designPerfect for street/strip applicationsForced pin oiling for improved pin lubricationMade 100% in the USA

Data: v2 - Desc: v4.2 - Upd: 2026-11-08 04:05:53

Note for Pistons, Rings, Rotors, Rods and engine internals

Unless otherwise specified, some brands supply brake rotors, pistons, strut mounts, rods and rings separately. In some cases, titles may indicate plural, or 'set' - eg the term “ring set” often refers to the rings for a single piston only. If you’re unsure about what’s included with this product, please contact our team for clarification.

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Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s JE Pistons
StreetFX SKU jep138081S
SFX Item ID 4635540
Accounting SKU jep-138081S
Manufacturer SKU 138081S
Manufacturer UPC 193564260185
Alternative References 138081S, JEP-138081S

Pistons, 350 SBC FLAT TOP -5c

Product Attributes
BrandJE Pistons
Manufacturer's Part Number138081S
Part TypePistons
UPC193564260185
Piston Rings IncludedNo
Bore (in.)4.030 in.
Bore (mm)102.362mm
Stroke3.480 in.
Engine Stroke TypeStock
Actual Engine Displacement5.8L/355
Rod Length5.700 in.
Piston StyleFlat top, with two valve reliefs
Piston MaterialForged aluminum
Compression Height (in.)1.560 in.
Piston Head Volume (cc)+5.00cc
Wrist Pin StylePress-fit or floating
Wrist Pin Retainers IncludedYes
Wrist Pin IncludedYes
Pin Diameter (in.)0.927 in.
Piston Ring Thickness0.064 in. x 0.064 in. x 0.188 in.
File FitNo
GaplessNo
Top Ring Thickness0.064 in.
Second Ring Thickness0.064 in.
Oil Ring Thickness0.188 in.
RemanufacturedNo
QuantitySold individually.
NotesMade from 4032 alloy forged aluminum.
Special AttentionDesigned to work with Chevy 23 degree cylinder heads with 20/30 valve spacing..

Compatibility

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