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Engine Pro 43SS9065005
8-Cyl Nitro Black Series Stainless Steel Nitrided Race Rings, 4.0050, +.005 Bore; 8-Cylinder Nitro Black SS Series Stainless Steel Nitrided Race Rings, 4.0050, +.005 Bore, 1.2mm Nitrided Stainless Steel Top RIngs, 1.5mm Ductile Iron Napier Second RIngs, 3.0mm Low Tension Flex-Vent Oil RIngs
Engine Pro 43CM5532
Engine Pro Performance Claimer Moly Race Rings 43CM5532 Specifications Size: Std, .020, .030, .035, .040, .045, .060, .065 Bore Size: 4.000, 4.020, 4.030, 4.035, 4.040, 4.045, 4.060, 4.065 Sold in a Set of 8 Applies to: 1/16"- 1/16" - 3/16"
Engine Pro 43M8505
Engine Pro Performance Ductile Plasma Moly Top Ring - Napier Second Ring 43M8505 Specifications Size: Std, .005, .035, .045, .065 Bore Size: 4.1250, 4.1300, 4.1600, 4.1700, 4.1900 Sold in a Set of 8 Applies to: 1.5" - 1.5" - 3.0" Low Tensio
Engine Pro 43SS9065025
8-Cyl Nitro Black Series Stainless Steel Nitrided Race Rings, 4.0250, +.025 Bore; 8-Cylinder Nitro Black SS Series Stainless Steel Nitrided Race Rings, 4.0250, +.025 Bore, 1.2mm Nitrided Stainless Steel Top RIngs, 1.5mm Ductile Iron Napier Second RIngs, 3.0mm Low Tension Flex-Vent Oil RIngs
Engine Pro 43CM5532020
8-Cylinder Claimer Moly Race Rings Set 4.020 Inch, +.020 Inch Bore, 1/16 Inch Cast Iron Plasma Moly Top Rings, 1/16 Inch Cast Iron Reverse Torsional Twist Second Rings, 3/16 Inch Standard Tension Flex-Vent Oil Rings
Engine Pro 43M8505005
8-Cylinder Premium Ductile Plasma Moly Napier Rings 4.0050 Inch, +.005 Bore; 8-Cylinder Premium Ductile Plasma Moly Top Ring, Napier Second Ring Set 4.0050 Inch, +.005 Bore, 1.5mm Ductile Iron Plasma Moly Top Rings, 1.5mm Ductile Iron Napier Second Rings, 3.0mm Low Tension Flex-Vent Oil Rings
Engine Pro 43SS9065030
8-Cyl Nitro Black Series Stainless Steel Nitrided Race Rings, 4.0300, +.030 Bore; 8-Cylinder Nitro Black SS Series Stainless Steel Nitrided Race Rings, 4.0300, +.030 Bore, 1.2mm Nitrided Stainless Steel Top RIngs, 1.5mm Ductile Iron Napier Second RIngs, 3.0mm Low Tension Flex-Vent Oil RIngs
Engine Pro 43CM5532030
8-Cylinder Claimer Moly Race Rings Set 4.030 Inch, +.030 Inch Bore, 1/16 Inch Cast Iron Plasma Moly Top Rings, 1/16 Inch Cast Iron Reverse Torsional Twist Second Rings, 3/16 Inch Standard Tension Flex-Vent Oil Rings
Engine Pro 43M8505035
8-Cylinder Premium Ductile Plasma Moly Napier Rings 4.1600 Inch, +.035 Bore; 8-Cylinder Premium Ductile Plasma Moly Top Ring, Napier Second Ring Set 4.1600 Inch, +.035 Bore, 1.5mm Ductile Iron Plasma Moly Top Rings, 1.5mm Ductile Iron Napier Second Rings, 3.0mm Low Tension Flex-Vent Oil Rings
Engine Pro 43SS9065035
8-Cyl Nitro Black Series Stainless Steel Nitrided Race Rings, 4.0350, +.035 Bore; 8-Cylinder Nitro Black SS Series Stainless Steel Nitrided Race Rings, 4.0350, +.035 Bore, 1.2mm Nitrided Stainless Steel Top RIngs, 1.5mm Ductile Iron Napier Second RIngs, 3.0mm Low Tension Flex-Vent Oil RIngs
Engine Pro 43CM5532035
8-Cylinder Claimer Moly Race Rings Set 4.035 Inch, +.035 Inch Bore, 1/16 Inch Cast Iron Plasma Moly Top Rings, 1/16 Inch Cast Iron Reverse Torsional Twist Second Rings, 3/16 Inch Standard Tension Flex-Vent Oil Rings
Engine Pro 43M8505045
8-Cylinder Premium Ductile Plasma Moly Napier Rings 4.1700 Inch, +.045 Bore; 8-Cylinder Premium Ductile Plasma Moly Top Ring, Napier Second Ring Set 4.1700 Inch, +.045 Bore, 1.5mm Ductile Iron Plasma Moly Top Rings, 1.5mm Ductile Iron Napier Second Rings, 3.0mm Low Tension Flex-Vent Oil Rings
