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JE Pistons Chevrolet Big Block 4.500in Bore 1.645in CH 1.00 CC Piston Kit

SKU: JEP281919

Pistons

JE Piston Sets -8 Cyl...

JE Pistons Chevrolet Big Block 4.500in Bore 1.645in CH 1.00 CC Piston Kit

SKU: JEP281919

Pistons

JE Piston Sets -8 Cyl...

A$1,418.45
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

SRP forged pistons are 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. SRP Pistons are the perfect option for someone building a mild to moderate performance engine on a sportsman budget. SRP pistons are made 100% in the USA. Available for GM Big Block Chevy Engines. Pistons include

Application Summary

Chevrolet Big Block 502

Part Type

Engine Piston Kit

Data: v4.2 - Upd: 2026-10-13 21:37:08

Features

  • Designed specifically for GM Big Block Chevy Engines. to provide optimized performance durability
  • Forged in the USA using 4032 aluminum, yielding tensile strength and minimal thermal expansion, SRP Pistons are designed and manufactured to reduce machining costs without sacrificing strength or performance characteristics.
  • Includes high-quality wrist pins, forced wrist pin oiling and locks
  • Made 100% in the USA
  • Pin Fit: The pin bore is precision honed to attain an exact pin clearance. Clearances typically range from .0003 to .0010 between the wrist pin and pin bore.

Specifications

Product Attributes - Brand
JE Pistons
Product Attributes - Manufacturer's Part Number
281919
Product Attributes - Part Type
Pistons
Product Attributes - Product Line
JE Pistons Big Block Open Chamber Dome Top Pistons
Product Attributes - UPC
193564249845
Product Attributes - Piston Rings Included
No
Product Attributes - Bore (in.)
4.500 in.
Product Attributes - Bore (mm)
114.300mm
Product Attributes - Stroke
4.000 in.
Product Attributes - Engine Stroke Type
Stock
Product Attributes - Actual Engine Displacement
8.2L/502
Product Attributes - Rod Length
6.135 in.
Product Attributes - Piston Style
Dome, with single valve relief
Product Attributes - Piston Material
Forged aluminum
Product Attributes - Compression Height (in.)
1.645 in.
Product Attributes - Piston Head Volume (cc)
-1.00cc
Product Attributes - Wrist Pin Style
Press-fit or floating
Product Attributes - Wrist Pin Retainers Included
No
Product Attributes - Wrist Pin Included
Yes
Product Attributes - Pin Diameter (in.)
0.990 in.
Product Attributes - Piston Ring Thickness
0.064 in. x 0.064 in. x 0.188 in.
Product Attributes - File Fit
No
Product Attributes - Gapless
No
Product Attributes - Top Ring Thickness
0.064 in.
Product Attributes - Second Ring Thickness
0.064 in.
Product Attributes - Oil Ring Thickness
0.188 in.
Product Attributes - Remanufactured
No
Product Attributes - Quantity
Sold as a set of 8.

Reference Information

Brand Name/s JE Pistons
StreetFX SKU jep281919
SFX Item ID 4361469
Supplier Item Code 4361469
Manufacturer SKU 281919
Manufacturer UPC 193564249845
Alternative References 4.500in, 1.645in

Compatibility

Chevrolet Big Block 502

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