Manley 46866DT-4 Piston Ring Set Bore - 86.5mm 1.2mm/1.5mm/3.0mm

The Manley 46866DT-4 is a high-performance piston ring set designed for 86.5mm bore applications. This precision-engineered ring pack features a three-piece configuration optimized for demanding performance and racing applications.

Ring Configuration:

• Top Ring: 1.2mm thickness - provides excellent seal and heat transfer
• Second Ring: 1.5mm thickness - controls oil and supports compression sealing
• Oil Ring: 3.0mm thickness - ensures proper oil control and cylinder wall lubrication

Key Features:

• 86.5mm bore diameter for precise fitment
• Premium materials engineered for high-performance and racing applications
• Manley's proven ring design for maximum durability and sealing efficiency
• Low-tension design reduces friction while maintaining superior sealing
• Compatible with performance pistons requiring this specific ring configuration

Manley Performance Products is renowned for manufacturing high-quality engine components that meet the demanding requirements of professional racing and high-performance street applications. Each ring set is manufactured to exacting tolerances to ensure proper ring seal, optimal oil control, and long service life under extreme conditions.