MAHLE Pistons 930207930 PowerPak Domed Piston Set for Small Block Chevy, 4.030 Inch Bore

The MAHLE Pistons 930207930 PowerPak Domed Piston Set is designed for high-performance Small Block Chevy engines. This forged piston features a dome design that enhances combustion efficiency and power output. With a 4.030-inch bore diameter and a 1.250-inch compression height, it provides precise fitment for rebuilding or upgrading your engine. The piston includes a 1.0 x 1.0 x 2.0 mm ring groove, ensuring optimal sealing and durability under high-stress conditions. The Plus 11.10 cc combustion chamber volume improves volumetric efficiency, contributing to increased horsepower and torque. Constructed from high-quality forged aluminum, these pistons offer superior strength and longevity for demanding applications. The set is suitable for various performance builds and is compatible with Small Block Chevy engines, providing reliable performance for street and racing environments.

Features:

• Forged aluminum construction for durability and strength

• Domed design enhances combustion efficiency

• Compatible with 4.030-inch bore diameter engines

• Includes 1.0 x 1.0 x 2.0 mm ring groove for optimal sealing

• Plus 11.10 cc combustion chamber volume for improved power