Manley 46855-4 Piston Ring Set Bore - 85.5mm 1.2mm-1.2mm-2.8mm

The Manley 46855-4 is a high-performance piston ring set designed for 85.5mm bore applications. This precision-engineered ring pack features a complete set of compression and oil control rings manufactured to exacting tolerances for optimal sealing and durability.

Ring Configuration:

• Top Ring: 1.2mm thickness - provides primary combustion seal
• Second Ring: 1.2mm thickness - secondary compression seal and oil control
• Oil Ring: 2.8mm thickness - manages oil consumption and cylinder lubrication
• Bore Size: 85.5mm diameter

Manley Performance piston rings are manufactured from premium materials with advanced coatings to reduce friction, improve sealing, and maximize ring life. The precise ring gap settings and tension specifications ensure proper sealing across a wide range of operating conditions, making them ideal for both street performance and racing applications.

This ring set is designed for use with Manley pistons or other compatible piston designs requiring this specific bore size and ring configuration. Each ring is carefully crafted to provide consistent performance and reliable operation under demanding conditions.