Manley 46840-1 Performance Piston Ring Set 84mm Bore

The Manley 46840-1 is a high-performance piston ring set designed for 84mm bore applications. This precision-engineered ring pack is built to Manley's exacting standards for demanding racing and performance engine builds.

Ring Configuration:

• Top Ring: 1.2mm width
• Second Ring: 1.2mm width
• Oil Ring: 2.8mm width
• Bore Size: 84mm

Key Features:

• Premium materials engineered for high-performance and racing applications
• Precision ground and honed for optimal ring seal and cylinder wall contact
• Reduced friction design for improved horsepower and efficiency
• Enhanced tension characteristics for superior sealing under extreme conditions
• Manufactured to strict tolerances for consistent performance

Manley piston rings are designed to provide exceptional durability and sealing performance in high-output engines. The thin 1.2mm top and second rings reduce friction while maintaining excellent ring seal, while the 2.8mm oil ring provides superior oil control. This ring set is ideal for custom piston builds requiring 84mm bore diameter rings with this specific width configuration.