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Engine Pro 43SS9045070
8-Cyl Nitro Black Series Stainless Steel Nitrided Race Rings, 4.0700, +.070 Bore; 8-Cylinder Nitro Black SS Series Stainless Steel Nitrided Race Rings, 4.0700, +.070 Bore, 1.2mm Nitrided Stainless Steel Top RIngs, 1.2mm Ductile Iron Napier Second RIngs, 3.0mm Low Tension Flex-Vent Oil RIngs
Engine Pro 43C5534030
8-Cylinder Claimer Cast Race Rings 4.155 Inch, +.030 Inch Bore Size, 1/16 Inch Cast Iron Phosphate Coated Top Rings, 1/16 Inch Cast Iron Reverse Torsional Twist Second Rings, 3/16 Inch Standard Tension Flex-Vent Oil Rings
Engine Pro 43M5589
Engine Pro Performance Racing Rings 43M5589 Specifications Size: Std, .005, .025, .030, .035, .045, .060, .065, .100 Bore Size: 4.5000, 4.5050, 4.5250, 4.5300, 4.5350, 4.5450, 4.5600, 4.5650, 4.6000 Sold in a Set of 8 Applies to: 1/16"- 1/1
Engine Pro 43SS9045075
8-Cyl Nitro Black Series Stainless Steel Nitrided Race Rings, 4.0750, +.075 Bore; 8-Cylinder Nitro Black SS Series Stainless Steel Nitrided Race Rings, 4.0750, +.075 Bore, 1.2mm Nitrided Stainless Steel Top RIngs, 1.2mm Ductile Iron Napier Second RIngs, 3.0mm Low Tension Flex-Vent Oil RIngs
Engine Pro 43C5573
Engine Pro Performance Ductile Chrome Barrel Face Top Rings 43C5573 Specifications Size: Std, .010 (.025Mm), .020 (0.50Mm), .030 (0.75Mm), .040 (1.00Mm), .060 (1.50MM) Bore Size: 3.2680 (83Mm), 3.2480, 3.2880 (83.51Mm), 3.2980, 3.3080 (84.0
Engine Pro 43M5589005
8-Cylinder Premium Ductile Plasma Moly Rings Set 4.5050 Inch, +.005 Inch Bore, 1/16 Inch Ductile 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 43SS9045080
8-Cyl Nitro Black Series Stainless Steel Nitrided Race Rings, 4.0800, +.080 Bore; 8-Cylinder Nitro Black SS Series Stainless Steel Nitrided Race Rings, 4.0800, +.080 Bore, 1.2mm Nitrided Stainless Steel Top RIngs, 1.2mm Ductile Iron Napier Second RIngs, 3.0mm Low Tension Flex-Vent Oil RIngs
Engine Pro 43C5573010
4-Cylinder Ductile Chrome Barrel Face Top Rings Set 3.2780 Inch, +.010 Inch Bore Size, 1.5mm Top Rings, 1.5mm Second Rings, and 3.00mm Low Tension Flex-Vent Oil Rings
Engine Pro 43M5589030
8-Cylinder Premium Ductile Plasma Moly Rings Set 4.5300 Inch, +.030 Inch Bore, 1/16 Inch Ductile 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 43SS9045085
8-Cyl Nitro Black Series Stainless Steel Nitrided Race Rings, 4.0850, +.085 Bore; 8-Cylinder Nitro Black SS Series Stainless Steel Nitrided Race Rings, 4.0850, +.085 Bore, 1.2mm Nitrided Stainless Steel Top RIngs, 1.2mm Ductile Iron Napier Second RIngs, 3.0mm Low Tension Flex-Vent Oil RIngs
Engine Pro 43C5573020
4-Cylinder Ductile Chrome Barrel Face Top Rings Set 3.2880 Inch, +.020 Inch Bore Size, 1.5mm Top Rings, 1.5mm Second Rings, and 3.00mm Low Tension Flex-Vent Oil Rings
Engine Pro 43M5589035
8-Cylinder Premium Ductile Plasma Moly Rings Set 4.5350 Inch, +.035 Inch Bore, 1/16 Inch Ductile Iron Plasma Moly Top Rings, 1/16 Inch Cast Iron Reverse Torsional Twist Second Rings, 3/16 Inch Standard Tension Flex-Vent Oil Rings
