Manley 46863DT-1 Piston Ring Set for Subaru Bore - 2013+ FA20 86.25mm

The Manley 46863DT-1 is a precision-engineered piston ring set designed specifically for 2013 and newer Subaru FA20 engines. This high-performance ring set is engineered to exacting tolerances for optimal cylinder sealing, efficient oil control, and maximum durability in both street and racing applications.

Specifications:

• Bore Size: 86.25mm (3.395 inches)
• Ring Configuration: 1.2mm top ring, 1.5mm second ring, 3.0mm oil control ring
• Application: 2013+ Subaru FA20 engines (BRZ, FR-S, 86)
• Single cylinder set included
• Material: High-quality ductile iron construction for durability
• Design: Premium file-fit rings for precise end gap control

Manley Performance ring sets are manufactured using advanced materials and processes to ensure consistent performance under extreme conditions. The reduced-tension design of this ring set minimizes friction losses while maintaining excellent cylinder sealing, making it ideal for high-performance builds. Each ring is precision-machined to maintain proper oil film thickness and provide superior blow-by control.

Note: This is a single cylinder ring set. A complete engine rebuild will require multiple sets depending on cylinder count.