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JE Pistons Engine Piston Kit - 258027

Piston Set, 2618, Flat Top, 4.045 Bore, 1.550 CD, 0.927 Pin, Set of 8.
Manufacturer: JE Pistons
Manufacturer part number: 258027
$976.56
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As the leader in forged racing pistons, JE Pistons has applied over 75 years of experience to its wide range of premium forged pistons for domestic applications. Engineered, forged and machined 100% in the USA, JE Pistons are designed for each specific engine and racing application to provide the ultimate combination of durability and performance. From dirt track to drag strip, JE Pistons? performance is proven in victory lane time and time again. Equip your engine with the best in forged pistons.

Application: Chevrolet Small Block 350

Note: These pistons utilize our dedicated Forged Side Relief (FSR) forging that was specifically designed to increase strength.

Products specifications

Attribute name Attribute value
Ring Set Included No
Top Compression Ring Thickness 0.0436
Second Compression Ring Thickness 0.0440
Oil Ring Thickness 0.119
Wrist Pin Material 5115 Low Carbon Steel, Case Hardened
Wrist Pin Outer Diameter 0.927
Wrist Pin Length 2.350
Wrist Pin Wall Thickness 0.150
Product Type Engine Piston Kit
Category Hierarchy Auto>All Piston Kits
Piston Series JE Pistons
Cylinder Head CHEVROLET 23 DEG 20/30
Bore Diameter 4.045
Piston Head Type Flat
Compression Height 1.550
Piston Volume -4.10
Material 2618
Piston Quantity 8
Forging Type FSR
Piston Average Weight 391
Prop 65 (C, R or CR) CR
Prop 65 Yes/No Yes
Prop 65 - Short Label prop65warninglabel.jpg
Bore Diameter - Web 4.045 IN
EBAY Category ID 33623
Country of Origin US
Condition New
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