Standard Tension Piston Ring Set

• Bore: 4.030″/File Fit: 4.035″ .030 over (350)
• Top Ring: 1.5 mm
• Second Ring: 1.5 mm

Oil Ring: 3 mm BUY now for $145.00 which includes shipping within U.S. mainland.
Mahle pioneered the use of piston ring simulation & computer development to design rings that provide “free” HP by minimizing friction. Their ultra flat ring flanks maximize ring-to-piston sealing.

Top Ring: Plasma moly-coated ductile iron (barrel shape)
Second Ring: Cast iron (reverse twist)
Oil Ring: Low or standard tension