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Engine Pro 43SM8557

Engine Pro Performance Steel Moly Race Rings 43SM8557 Specifications Sizes: Std, .005, .020, .025, .030, .035, .040, .045, .060 Bore Sizes: 4.1250, 4.1300, 4.1450, 4.1500, 4.1550, 4.1600, 4.1650, 4.1700, 4.1850 Sold in a Set of 8 Applies to

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Engine Pro 43M5535065

8-Cylinder Premium Ductile Plasma Moly Rings Set 4.0650 Inch, +.065 Bore, 1.5mm Ductile Iron Plasma Moly Top Rings, 1.5mm Cast Iron Reverse Torsional Twist Second Rings, 4.0mm Standard Tension Flex-Vent Oil Rings

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Engine Pro 43SM8557005

8-Cylinder Steel Moly Rings 4.1300 Inch, +.005 Bore; 8-Cylinder Steel Moly Top Ring, Cast Iron Second Ring Set 4.1300 Inch, +.005 Bore, .043 Inch Steel Plasma Moly Top Rings, 1/16 Inch Cast Iron Reverse Torsional Twist Second Rings, 3/16 Inch Low Tension Flex-Vent Oil Rings

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Engine Pro 43M5536

Engine Pro Performance Racing Rings 43M5536 Specifications Size: Std, .020, .024, .030, .035, .040, .065, .080, .085 Bore Size: 4.3600, 4.3800, 4.3840, 4.3900, 4.3950, 4.4000, 4.4250, 4.4400, 4.4450 Sold in a Set of 8 Applies to: 1/16"- 1/1

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Engine Pro 43SM8557030

8-Cylinder Steel Moly Rings 4.1550 Inch, +.030 Bore; 8-Cylinder Steel Moly Top Ring, Cast Iron Second Ring Set 4.1550 Inch, +.030 Bore, .043 Inch Steel Plasma Moly Top Rings, 1/16 Inch Cast Iron Reverse Torsional Twist Second Rings, 3/16 Inch Low Tension Flex-Vent Oil Rings

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Engine Pro 43M5536020

8-Cylinder Premium Ductile Plasma Moly Rings Set 4.3800 Inch, +.020 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

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Engine Pro 43SM8557035

8-Cylinder Steel Moly Rings 4.1600 Inch, +.035 Bore; 8-Cylinder Steel Moly Top Ring, Cast Iron Second Ring Set 4.1600 Inch, +.035 Bore, .043 Inch Steel Plasma Moly Top Rings, 1/16 Inch Cast Iron Reverse Torsional Twist Second Rings, 3/16 Inch Low Tension Flex-Vent Oil Rings

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Engine Pro 43M5536030

8-Cylinder Premium Ductile Plasma Moly Rings Set 4.3900 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

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Engine Pro 43SM8557040

8-Cylinder Steel Moly Rings 4.1650 Inch, +.040 Bore; 8-Cylinder Steel Moly Top Ring, Cast Iron Second Ring Set 4.1650 Inch, +.040 Bore, .043 Inch Steel Plasma Moly Top Rings, 1/16 Inch Cast Iron Reverse Torsional Twist Second Rings, 3/16 Inch Low Tension Flex-Vent Oil Rings

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Engine Pro 43M5536035

8-Cylinder Premium Ductile Plasma Moly Rings Set 4.3950 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

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Engine Pro 43SM8557045

8-Cylinder Steel Moly Rings 4.1700 Inch, +.045 Bore; 8-Cylinder Steel Moly Top Ring, Cast Iron Second Ring Set 4.1700 Inch, +.045 Bore, .043 Inch Steel Plasma Moly Top Rings, 1/16 Inch Cast Iron Reverse Torsional Twist Second Rings, 3/16 Inch Low Tension Flex-Vent Oil Rings

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Engine Pro 43M5536040

8-Cylinder Premium Ductile Plasma Moly Rings Set 4.4000 Inch, +.040 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

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