Manley Performance BMW N55/S55 84mm Platinum Series Dish Piston Set Part #647000C-6

Description

Upgrade your BMW N55 or S55 engine with the Manley Performance Platinum Series Dish Piston Set, designed for optimal performance and durability. Crafted from high-grade 2618 alloy forgings, these pistons deliver superior strength and resilience under demanding conditions. The precise cam and barrel skirt profiles are engineered to maximize power output while maintaining gentle interaction with the cylinder walls, ensuring longevity and consistent performance. Each piston features meticulously machined ring lands and grooves for an excellent seal, which contributes to improved compression and overall engine efficiency. The inclusion of chrome moly wrist pins enhances durability, making these pistons suitable for high-performance applications. Select part numbers also feature moly skirt coatings, further reducing wear and extending service life. The unique fixturing process employed during manufacturing guarantees perfect squareness between the ring grooves and skirt, optimizing sealing and performance. These pistons are ideal for professional engine builders and tuners seeking reliable components that can withstand high-stress environments and deliver consistent power gains. Designed with strict adherence to quality standards, the Manley Platinum Series pistons are a proven choice for serious automotive enthusiasts and racing applications, providing a balance of power, durability, and precision engineering.

Features:

• 2618 alloy forgings for superior strength and performance

• Cam and barrel skirt profiles engineered for high power output

• Chrome moly wrist pins included for enhanced durability

• Exacting ring lands and grooves for improved sealing and compression

• Unique fixturing ensures perfect ring groove to skirt squareness

• Moly skirt coatings available on select part numbers for reduced wear