MAHLE Pistons 930206630 SBC PowerPak Flat Top Forged Piston Set for Small Block Chevy, 4.030 Inch Bore

The MAHLE Pistons 930206630 PowerPak Flat Top Forged Piston Set is designed for high-performance Small Block Chevy engines. Featuring a 4.030-inch bore and a 1.250-inch compression height, these pistons are crafted from forged aluminum for durability and strength under demanding conditions. The flat top design provides optimal combustion chamber efficiency, making them suitable for performance and racing applications. Each piston includes ring grooves measuring 1.0 x 1.0 x 2.0 mm, accommodating standard piston rings for effective sealing and durability. The minus 2.40 cc dome volume contributes to compression ratio adjustments, enhancing engine power output. These pistons are engineered to deliver superior reliability and consistency in high-stress environments, ensuring optimal engine performance and longevity. The set is compatible with a variety of Small Block Chevy engine builds and is ideal for enthusiasts seeking quality components for rebuilds or performance upgrades.

Features:

• Material: Forged aluminum for strength and durability

• Design: Flat top piston for efficient combustion

• Bore Size: 4.030 inches for compatible engine builds

• Compression Height: 1.250 inches for proper piston-to-cylinder clearance

• Ring Grooves: 1.0 x 1.0 x 2.0 mm for standard piston rings

• Dome Volume: Minus 2.40 cc for compression ratio tuning

• Application: Designed for Small Block Chevy engines