JE Pistons SRP Ford Small Block Piston Kit - 4.040 in. Bore - 1.100 in. CH, -5.00 CC Set of 8- JE P-140690

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.

Features:

• Forged in the USA using 4032 aluminum, yielding tensile strength and minimal thermal expansion
• Dedicated forging helps optimize strength and weight throughout the piston design
• Perfect for street/strip applications
• Forced pin oiling for improved pin lubrication
• Made 100% in the USA

• Piston Series: SRP
• Cylinder Head: Small Block Ford 20 Deg
• Bore Diameter: 4.040 inch
• Piston Head Type: Flat
• Compression Height: 1.100 inch
• Piston Volume: -5.00 CC
• Piston Material: 4032
• Forging Type: FSR
• Piston Average Weight: 425 GR
• Ring Set Included: No
• Top Compression Ring Thickness: 0.0640 inch
• Second Compression Ring Thickness: 0.0640 inch
• Oil Ring Thickness: 0.218 inch
• Wrist Pin Material: 5115 Low Carbon Steel, Case Hardened
• Wrist Pin Length: 2.750 inch
• Wrist Pin Wall Thickness: 0.150 inch
• Sold As: Set of 8