JE PISTONS 170763 JE Pistons SBC Dome Piston Set with 4.155-Inch Bore and +2.60cc Displacement

Upgrade your small block Chevy engine with the JE Pistons SBC Dome Piston Set. This set includes eight forged pistons designed for high performance and durability, featuring a 4.155-inch bore and a compression height of 1.100 inches. Crafted for precision and strength, these pistons are ideal for rebuilds and performance upgrades. The ring grooves are configured at 0.064 x 0.064 x 0.218 inches to accommodate high-performance piston rings, ensuring optimal sealing and power output. The dome design enhances combustion efficiency, contributing to increased horsepower and torque. Additionally, each piston provides a displacement of +2.60 cc, making them suitable for engines that demand reliable, high-performance components. Whether you're restoring or building a custom engine, these pistons deliver consistent performance and longevity for street or race applications.

Features:

• Forged construction for strength and durability

• Designed for small block Chevy engines

• Bore diameter: 4.155 inches

• Compression height: 1.100 inches

• Ring groove dimensions: 0.064 x 0.064 x 0.218 inches

• Displacement: +2.60 cc per piston

• Dome piston design enhances combustion efficiency

• Set includes eight pistons for complete engine rebuild