MAHLE PISTONS 930200455 SBC PowerPak Flat Top Piston Set, 4.155 Inch Bore, Forged Aluminum

The MAHLE PISTONS 930200455 SBC PowerPak Flat Top Piston Set is designed for high-performance small block Chevy engines. Crafted from forged aluminum, these pistons feature a 4.155-inch bore diameter and a 1.250-inch compression height, providing strength and durability under demanding conditions. The flat top design optimizes combustion efficiency, making it suitable for applications requiring reliable power and longevity. Each piston includes a 1.0 x 1.0 x 2.0 mm ring groove configuration, ensuring proper sealing and performance. The set is engineered to deliver a minus 5.00 cc combustion chamber volume, contributing to precise compression ratios and consistent engine operation. These pistons are ideal for rebuilds, performance upgrades, or custom engine builds targeting enhanced horsepower and torque. Constructed with high-quality materials, they withstand the stresses of high RPM and boost pressures, ensuring longevity and reliability in various automotive applications. The kit does not include air-restricted or truck freight-only components, making it versatile for different vehicle types and performance needs.

Features:

• Forged aluminum construction for durability and strength

• Flat top piston design for optimal combustion efficiency

• Bore size: 4.155 inches for small block Chevy engines

• Compression height: 1.250 inches for proper fitment

• Ring groove: 1.0 x 1.0 x 2.0 mm for sealing performance

• Minus 5.00 cc combustion chamber volume for precise compression ratios

• Suitable for high-performance engine rebuilds and upgrades