Piston Kit

Mahle Motorsport 930200830 piston set for custom or high-performance Small Block Chevy (SBC) 395 cubic inch (ci) engines. These flat-top pistons feature a 4.030-inch bore, 3.875-inch stroke, and are intended for use with 6.000-inch connecting rods. They have a -5.0cc crown volume, resulting in an 11.5:1 compression ratio with 64cc cylinder heads. The pistons are forged from 4032 low expansion aluminum alloy, providing high strength. Key features include anti-friction skirt coating for reduced drag, forced pin oiling for increased wrist pin lubrication, and CNC precision-machined pin bores. The set includes .927-inch high-quality steel wrist pins (118g), performance 1.0mm, 1.0mm, 2.0mm piston rings, and race-proven round wire locks.