JE 141635S Piston Single SRP (4.280 in. Bore, 1.645 in. CH, 14.00 CC) for CHEVROLET Big Block Engine

Description JE 141635S Piston Single SRP (4.280 in. Bore, 1.645 in. CH, 14.00 CC) for CHEVROLET Big Block Engine

Born from the racing experience of JE Pistons, the Sportsman Racing Products (SRP) piston line bridges the gap between high-quality forged piston performance and affordability.

Forged from strong 4032 aluminum alloy, SRP pistons are designed and manufactured to reduce machining costs without sacrificing strength or performance. They are suitable for mild to moderate performance engines on a sportsman budget.

• Forged in the USA from 4032 aluminum for tensile strength and minimal thermal expansion
• Dedicated forging optimizes strength and weight throughout the piston design
• Suitable for street/strip applications
• Forced pin oiling improves pin lubrication

Specifications:

• Piston Series: SRP
• Cylinder Head: CLOSED CHMBR
• Bore Diameter: 4.280 IN
• Piston Head Type: Dome
• Compression Height: 1.645 IN
• Piston Volume: 14.00 CC
• Piston Material: 4032
• Forging Type: FSR
• Piston Average Weight: 643 GR
• Ring Set Included: No
• Top Compression Ring Thickness: 0.0800 IN
• Second Compression Ring Thickness: 0.0800 IN
• Oil Ring Thickness: 0.188 IN
• Wrist Pin Material: 5115 Low Carbon Steel, Case Hardened
• Wrist Pin Length: 2.930 IN
• Wrist Pin Wall Thickness: 0.150 IN