Upgrade your BMW S52B engine with the Mahle MS piston set designed specifically for the 3.2L M3 model. Crafted with precision, these pistons feature an 86.60mm bore and an 89.6mm stroke, providing optimal performance and durability. The set includes six pistons, each weighing approximately 304 grams, constructed from high-quality 2618 aluminum alloy to ensure strength and heat resistance. These pistons are engineered with a compression ratio of 9.0:1, making them suitable for high-performance applications and demanding driving conditions.
Built to meet strict manufacturing standards, the Mahle MS pistons incorporate a 135mm connecting rod length and a 22mm pin diameter for a perfect fit within your specific engine configuration. The design includes a -25.0cc dish volume to optimize combustion efficiency and power output. These pistons are not carb-legal and require acknowledgment of carb regulations, ensuring compliance with your local emissions standards. The set is ideal for engine rebuilds and performance upgrades, offering reliable performance and longevity.
Please note that these pistons are not suitable for use with carbureted setups and are not EPA compliant. They are shipped via air freight and are intended for professional installation within automotive applications. The Mahle MS piston set is a premium choice for enthusiasts and mechanics seeking high-quality parts that deliver consistent performance and durability in BMW S52 engines.
Features:
- Designed specifically for BMW S52B 3.2L M3 engine with 86.60mm bore and 89.6mm stroke
- Constructed from durable 2618 aluminum alloy for heat resistance and strength
- Includes six pistons weighing approximately 304 grams each
- Compression ratio of 9.0:1 optimized for high-performance applications
- s a 135mm connecting rod length and 22mm pin diameter for precise fit
- Dish volume of -25.0cc to improve combustion efficiency
- Not carb-legal; requires acknowledgment of carb regulations
- Engineered for reliable performance and longevity in demanding conditions
- Designed for professional installation and engine rebuilds