Mahle MS Piston Set SBF 408ci 4.030in Bore 4.000in Stroke 6.0in Rod .927 Pin -3cc 12.0 CR Set of 8

These PowerPak Piston Sets are high-volume shelf stock from MAHLE Motorsport, developed for high-performance enthusiasts and engine builders who demand uncompromising reliability. The forged piston kits are made from either 4032 aluminum alloy for tighter cylinder-to-wall clearances and improved temperature stability, or 2618 alloy for added strength and increased detonation resistance. Each set comes complete with high-performance rings, pins, and clips, and is dual coated with a Phosphate dry lubricant to reduce friction, and MAHLE's GRAFAL® skirt coating to reduce drag and skirt fatigue.