Mahle MS Piston Set SBF 375ci 4.130in Bore 3.5in Stroke 6.2in Rod .927 Pin -6cc 10.6 CR Set of 8

Mahle pistons are designed as a completely finished drop-in forged piston assembly. They include a performance piston ring set. Mahle has over 80 years of piston manufacturing experience, from OEM to Formula 1 racing. These pistons utilize advanced technology, featuring anti-friction skirt coating for reduced drag. They are forged from 4032 low expansion aluminum alloy, offering high strength and reduced piston-to-wall clearance. Forced Pin Oiling is used for increased wrist pin lubrication. Pin bores are CNC precision-machined. The set includes .927" High-Quality Steel Wrist Pins (118 grams), Performance 1.0, 1.0, 2.0mm file-fit performance ring set, and Race Proven Round Wire Locks.