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JE 338227 Piston Kit Xtreme Duty (4.040 in. Bore, 1.425 in. CH, -31.00 CC) for CHEVROLET 350 Small Block Engine
This item is considered special order and is not available for immediate pickup or dispatch. Price and ETA may vary. Please note that no returns, cancellations, or refunds allowed on special orders.
JE 338227 Piston Kit Xtreme Duty (4.040 in. Bore, 1.425 in. CH, -31.00 CC) for CHEVROLET 350 Small Block Engine
Kelberg Warehouse
Auf der Struth 4
53539 Kelberg
Germany
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This item is considered special order and is not available for immediate pickup or dispatch. Price and ETA may vary. Please note that no returns, cancellations, or refunds allowed on special orders.
This item is considered special order and is not available for immediate pickup or dispatch. Price and ETA may vary. Please note that no returns, cancellations, or refunds allowed on special orders.
Description JE 338227 Piston Kit Xtreme Duty (4.040 in. Bore, 1.425 in. CH, -31.00 CC) for CHEVROLET 350 Small Block Engine
JE Pistons applies over 75 years of experience to its range of premium forged racing pistons for European, import, and sport compact applications.
Engineered, forged, and machined 100% in the USA, these pistons are Designed for each specific engine and racing application to provide durability and performance.
- Forged from 4032 aluminum for tensile strength and minimal thermal expansion
- Proprietary Forged Side Relief design minimizes friction and power loss while reducing skirt width, weight, and Wrist Pin length
- Application-dependent skirt coating reduces friction, piston skirt and cylinder Wall wear, and operating noise
- Application-dependent accumulator groove reduces combustion gas pressure and Piston Ring flutter while improving ring seal
Specifications:
- Piston Series: JE Pistons
- Cylinder Head: CHEVROLET 23 DEG 20/30
- Bore Diameter: 4.040 IN
- Piston Head Type: Dish
- Compression Height: 1.425 IN
- Piston Volume: -31.00 CC
- Piston Material: 2618
- Piston Quantity: 8
- Forging Type: Round
- Piston Average Weight: 505 GR
- Ring Set Included: No
- Top Compression Ring Thickness: 1/16 IN
- Second Compression Ring Thickness: 1/16 IN
- Oil Ring Thickness: 3/16 IN
- Wrist Pin Outer Diameter: 0.927 IN
- Wrist Pin Length: 2.950 IN
- Wrist Pin Wall Thickness: 0.150 IN
- Intake Depth: .310 IN
- Intake Diameter: 2.250 IN
- Intake Angle: 22
- Exhaust Depth: .310
- Exhaust Diameter: 2.250
- Exhaust Angle: 22
- Top Groove Width: 0.06400 IN
- 2nd Groove Width: 0.06400 IN
- Oil Groove Width: 0.18800 IN
- Small Block
