MAHLE 3030649 Chrome Piston Ring Set 4.560" Bore 1/16" x 1/16" x 3/16" 8-Cylinder

The MAHLE 3030649 is a premium chrome piston ring set engineered for 4.5600-inch bore engines. This 8-cylinder ring set features traditional 1/16" x 1/16" x 3/16" ring widths designed to deliver reliable performance and durability in high-performance and street applications.

Ring Pack Specifications:

• Top Ring: Chrome-faced compression ring with barrel-faced profile for optimal sealing and wear resistance
• Second Ring: Cast iron compression ring with reverse twist taper-faced design for improved oil control and combustion gas management
• Oil Ring: CP-20 high tension three-piece oil control ring assembly with exclusive 20-degree ear angle for superior cylinder wall sealing

Advanced Engineering Features:

• Ultra-flat ring flanks maximize ring-to-piston sealing and reduce friction losses
• CNC-controlled gap chamfer optimizes compression seal and reduces blowby
• High tension oil ring provides excellent oil control for demanding applications
• Pre-lapped for immediate seating and reduced break-in time

MAHLE's chrome ring technology offers proven durability and resistance to scuffing, making this ring set ideal for performance engines that require reliable compression sealing. The CP-20 oil ring assembly features a special chemical polish on the expander for enhanced oil drainback, while the 20-degree ear angle provides the best possible side seal against the cylinder wall. Each set contains rings for all eight cylinders.