Piston Rings - Ductile Napier 2cd Ring - 4.600 in Bore - File Fit - 0.043 in Thick - Ductile Iron - Natural - 1-Cylinder - Each

Piston Rings - Performance - 4.035 in Bore - File Fit - 1.0 x 1.0 x 2.0 mm Thick - Standard Tension - Steel - Ceramic/Metallic - Single Cylinder - Each

Piston Rings - Performance Series - 4.045 in Bore - File Fit - 1.0 x 1.0 x 2.0 mm Thick - Standard Tension - Steel - HV385 Thermal - 1-Cylinder - Each

Piston Rings - Classic Race - 3.187 in Bore - File Fit - 1/16 x 5/64 x 5/32 in Thick - Standard Tension - Ductile Iron - Plasma Moly - 4-Cylinder - Kit

Piston Rings - MAHLE Original - 4.020 in Bore - 1.2 x 1.5 x 2.5 mm Thick - Standard Tension - Steel - Plasma Moly - 8-Cylinder - Kit

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