BBC Domed Piston Set 4.320 Bore +12cc

The BBC Domed Piston Set 4.320 Bore +12cc from KB Performance Pistons is designed for automotive enthusiasts and drag racers who demand high performance from their big block Chevy engines. This piston set is engineered to provide an optimal balance of power and efficiency, making it a top choice for serious builds.

Featuring a hypereutectic design, these pistons are constructed with advanced materials that enhance strength while reducing weight. The 4.320-inch bore size and 12cc dome volume are specifically designed to ensure optimal compression ratios, leading to improved horsepower and torque. The pistons also include ring groove dimensions of 5/64 x 5/64 x 3/16 inches, which contribute to effective sealing and performance under pressure.

Ideal for high-performance builds, this BBC Domed Piston Set is compatible with a variety of big block Chevy applications. Whether you're building a street machine or preparing for the track, these pistons will help maximize your engine's potential, delivering exceptional power and responsiveness. Invest in your vehicle's performance and experience the difference that precision-engineered pistons can make.