Piston Rings - Premium Race Series - 4.030 in Bore - File Fit - 0.043 in x 0.043 in x 3.0 mm Thick - Low Tension - Steel - Plasma Moly - 8-Cylinder - Kit
Piston Rings - Performance - 4.030 in Bore - File Fit - 0.043 in x 0.043 in x 3.0 mm Thick - Low Tension - Ductile Iron - Plasma Moly - 8-Cylinder - Kit
Piston Rings - Premium Ductile and Steel Series - 4.030 in Bore - File Fit - 1.2 x 1.2 x 3.0 mm Thick - Standard Tension - Stainless Steel - Gas Nitride - 8-Cylinder - Kit