Total Seal CR1001 Piston Rings, 4.000 Plus Size, 1/16x1/16x3.0

Total Seal CR Classic race piston rings are built around Total Seal's ductile iron, plasma-moly coated conventional top rings. They have conventional cast iron second rings and 3-piece, standard-tension stainless steel oil rings. These ring sets are ideal for street use, race applications, and mild levels of nitrous or forced induction.

• Available Sizes:5 20 25 30 35 40 45 60 65 75 85
• Bore in:4.000
• Bore mm:101.60
• Cylinder Quantity:8
• Groove:1/16 1/16 3.0
• Tension:11LB+/–