The Mahle OE cast piston assembly set includes six pistons with rings specified for the BMW 325i E30. Supplied as a complete set of six, these OE-design pistons and rings are intended for engine rebuilds and replacements on the E30 325i platform where factory-style pistons and ring assemblies are required for reconditioning the bottom end.
Mahle BMW 325I E30 Piston Assembly w/ Piston Rings (Set of 6)