SRP Chevrolet Big Block Piston – 4.280 in. Bore – 1.645 in. CH, 10.70 CC
Your Price: $128.17
SRP, Chevrolet, Big Block Chevrolet, 4.280 in. Bore, 1.645 CD, Dome, Right Piston
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.
- 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 Head Type||
|Piston Average Weight||
|Ring Set Included||
|Top Compression Ring Thickness||
|Second Compression Ring Thickness||
|Oil Ring Thickness||
|Wrist Pin Outer Diameter||
|Wrist Pin Length||
|Wrist Pin Wall Thickness||
Instructions: Enter a value in the un-shaded boxes below as they pertain to your engine.
Note: For pistons BELOW the block @ TDC – value in box must be a NEGATIVE number (-0.000)
Note: For pistons ABOVE the block @ TDC – value in box must be a POSITIVE number (0.000)
Note: For a DISH piston – value in box must be a NEGATIVE number (-0.0)
Note: For a DOME piston – value in box must be a POSITIVE number (0.0)
Note: Manipulate the DOME/DISH & PISTON to DECK volumes to get the ratio you want.