MAHLE 224-3663-0.25MM Engine Piston Set - 0.25MM Oversize

The MAHLE 224-3663-0.25MM is a premium engine piston set manufactured to OE quality standards. This 0.25MM oversize piston set is designed for engine rebuilds requiring slightly larger bore dimensions to restore proper compression and performance.

Key Features:

• OE-quality construction from one of the world's largest piston manufacturers
• Compensated ring grooves ensure proper ring loading and optimal oil control
• Expansion-controlled design allows tight fitting clearances for reduced engine noise
• Minimizes wear and emissions while improving overall oil control
• Ready for installation with piston rings pre-mounted
• Includes wrist pins and retaining clips for complete installation convenience

MAHLE pistons are engineered with the same precision features found in original equipment, making them an excellent choice for professional engine builders and serious DIY mechanics. The compensated ring groove design maintains consistent ring tension throughout the operating temperature range, while the expansion-controlled design reduces piston slap and extends engine life.