MAHLE PISTONS 930208130 SBC PowerPak Domed Piston Set for Small Block Chevy 4.030 Inch Bore

The MAHLE PISTONS 930208130 PowerPak Domed Piston Set is designed for high-performance Small Block Chevy engines, featuring a forged construction for durability and strength. Each piston has a 4.030-inch bore diameter, making it suitable for custom rebuilds and performance upgrades. The domed shape enhances combustion efficiency and power output, while the 1.125-inch compression height ensures optimal piston-to-head clearance. The set includes pistons with a 1.0 mm x 1.0 mm x 2.0 mm ring groove configuration, providing a reliable seal for high compression ratios. Plus, the pistons have a plus 11.10 cc dome volume, contributing to increased compression ratios for enhanced engine performance.

Features:

• Forged construction for strength and durability

• Designed for Small Block Chevrolet engines

• Dome shape improves combustion efficiency

• 4.030-inch bore diameter suitable for performance builds

• Includes pistons with a 1.0 mm x 1.0 mm x 2.0 mm ring groove

• Plus 11.10 cc dome volume for increased compression

• Optimized for high-performance engine applications