MAHLE Pistons 930200040 PowerPak Flat Top Piston Set for Small Block Chevy 4.040 Inch Bore

The MAHLE Pistons 930200040 PowerPak Flat Top Piston Set is designed for high-performance small block Chevy engines. Crafted from forged aluminum, these pistons deliver durability and strength for demanding driving conditions. The set features a 4.040-inch bore diameter and a compression height of 1.550 inches, making it suitable for performance rebuilds and custom engine builds. The flat top design optimizes combustion efficiency and power output, while the 1.0 x 1.0 x 2.0 mm ring grooves ensure reliable sealing and longevity. Minus 5.00 cc dish volume contributes to a balanced compression ratio, ideal for performance tuning. These pistons are compatible with a variety of small block Chevy applications and are sold as a complete kit for ease of installation. Made by MAHLE, a trusted manufacturer known for precision-engineered engine components, this piston set offers excellent performance and reliability for both street and racing engines.

Features:

• Forged aluminum construction for strength and durability

• Flat top design for improved combustion efficiency

• 4.040-inch bore diameter suitable for high-performance rebuilds

• Compression height of 1.550 inches for versatile engine builds

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

• Minus 5.00 cc dish volume for desired compression ratio

• Compatible with small block Chevy engines