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- DSS Racing DM-Ductile Moly Ring Sets
Rings for Street Machines
DSS Racing DM-Ductile Moly Ring Sets are for moderate to high-performance engines and will handle mild boost or nitrous.
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DM200 Series
DSS Racing RS-DM2003552
DSS Racing RS-DM200-3552 Performance 3.552 in. Ductile Iron Moly Ring Set [1.5, 1.5, 3 mm]
Performance Ductile Moly Ring Set3.552 in. Bore Naturally Aspirated, Mild Power Adder, Street/Strip Applications Ductile Iron 1.5 mm Moly-Faced Top Ring Cast Iron 1.5 mm 2nd Ring Standard Tension 3 mm Oil Rings 8-Cylinder Set
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$182.95
Estimated to ship direct from manufacturer on 07/23/26, pending manufacturer availability.
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DSS Racing RS-DM2003572
DSS Racing RS-DM200-3572 Performance 3.572 in. Ductile Iron Moly Ring Set [1.5, 1.5, 3 mm]
Performance Ductile Moly Ring Set3.572 in. Bore Naturally Aspirated, Mild Power Adder, Street/Strip Applications Ductile Iron 1.5 mm Moly-Faced Top Ring Cast Iron 1.5 mm 2nd Ring Standard Tension 3 mm Oil Rings 8-Cylinder Set
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$182.95
Estimated to ship direct from manufacturer on 07/23/26, pending manufacturer availability.
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DSS Racing RS-DM2003582
DSS Racing RS-DM200-3582 Performance 3.582 in. Ductile Iron Moly Ring Set [1.5, 1.5, 3 mm]
Performance Ductile Moly Ring Set3.582 in. Bore Naturally Aspirated, Mild Power Adder, Street/Strip Applications Ductile Iron 1.5 mm Moly-Faced Top Ring Cast Iron 1.5 mm 2nd Ring Standard Tension 3 mm Oil Rings 8-Cylinder Set
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$182.95
Estimated to ship direct from manufacturer on 07/23/26, pending manufacturer availability.
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DSS Racing RS-DM2003592
DSS Racing RS-DM200-3592 Performance 3.592 in. Ductile Iron Moly Ring Set [1.5, 1.5, 3 mm]
Performance Ductile Moly Ring Set3.592 in. Bore Naturally Aspirated, Mild Power Adder, Street/Strip Applications Ductile Iron 1.5 mm Moly-Faced Top Ring Cast Iron 1.5 mm 2nd Ring Standard Tension 3 mm Oil Rings 8-Cylinder Set
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$182.95
Estimated to ship direct from manufacturer on 07/23/26, pending manufacturer availability.
Lowest Price Guarantee
DSS Racing RS-DM2003630
DSS Racing RS-DM200-3630 Performance 3.630 in. Ductile Iron Moly Ring Set [1.5, 1.5, 3 mm]
Performance Ductile Moly Ring Set3.630 in. Bore Naturally Aspirated, Mild Power Adder, Street/Strip Applications Ductile Iron 1.5 mm Moly-Faced Top Ring Cast Iron 1.5 mm 2nd Ring Standard Tension 3 mm Oil Rings 8-Cylinder Set
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$182.95
Estimated to ship direct from manufacturer on 07/23/26, pending manufacturer availability.
Lowest Price Guarantee
DSS Racing RS-DM2003635
DSS Racing RS-DM200-3635 Performance 3.635 in. Ductile Iron Moly Ring Set [1.5, 1.5, 3 mm]
Performance Ductile Moly Ring Set3.635 in. Bore Naturally Aspirated, Mild Power Adder, Street/Strip Applications Ductile Iron 1.5 mm Moly-Faced Top Ring Cast Iron 1.5 mm 2nd Ring Standard Tension 3 mm Oil Rings 8-Cylinder Set
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$182.95
Estimated to ship direct from manufacturer on 07/23/26, pending manufacturer availability.
Lowest Price Guarantee
DSS Racing RS-DM2003640
DSS Racing RS-DM200-3640 Performance 3.640 in. Ductile Iron Moly Ring Set [1.5, 1.5, 3 mm]
Performance Ductile Moly Ring Set3.640 in. Bore Naturally Aspirated, Mild Power Adder, Street/Strip Applications Ductile Iron 1.5 mm Moly-Faced Top Ring Cast Iron 1.5 mm 2nd Ring Standard Tension 3 mm Oil Rings 8-Cylinder Set
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$182.95
Estimated to ship direct from manufacturer on 07/23/26, pending manufacturer availability.
Lowest Price Guarantee
DSS Racing RS-DM2003650
DSS Racing RS-DM200-3650 Performance 3.650 in. Ductile Iron Moly Ring Set [1.5, 1.5, 3 mm]
Performance Ductile Moly Ring Set3.650 in. Bore Naturally Aspirated, Mild Power Adder, Street/Strip Applications Ductile Iron 1.5 mm Moly-Faced Top Ring Cast Iron 1.5 mm 2nd Ring Standard Tension 3 mm Oil Rings 8-Cylinder Set
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$182.95
Estimated to ship direct from manufacturer on 07/23/26, pending manufacturer availability.
Lowest Price Guarantee
DSS Racing RS-DM2003661
DSS Racing RS-DM200-3661 Performance 3.661 in. Ductile Iron Moly Ring Set [1.5, 1.5, 3 mm]
Performance Ductile Moly Ring Set3.661 in. Bore Naturally Aspirated, Mild Power Adder, Street/Strip Applications Ductile Iron 1.5 mm Moly-Faced Top Ring Cast Iron 1.5 mm 2nd Ring Standard Tension 3 mm Oil Rings 8-Cylinder Set
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$182.95
Estimated to ship direct from manufacturer on 07/23/26, pending manufacturer availability.
Lowest Price Guarantee
DSS Racing RS-DM2003681
DSS Racing RS-DM200-3681 Performance 3.681 in. Ductile Iron Moly Ring Set [1.5, 1.5, 3 mm]
Performance Ductile Moly Ring Set3.681 in. Bore Naturally Aspirated, Mild Power Adder, Street/Strip Applications Ductile Iron 1.5 mm Moly-Faced Top Ring Cast Iron 1.5 mm 2nd Ring Standard Tension 3 mm Oil Rings 8-Cylinder Set
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$182.95
Estimated to ship direct from manufacturer on 07/23/26, pending manufacturer availability.
Lowest Price Guarantee
DSS Racing RS-DM2003700
DSS Racing RS-DM200-3700 Performance 3.700 in. Ductile Iron Moly Ring Set [1.5, 1.5, 3 mm]
Performance Ductile Moly Ring Set3.700 in. Bore Naturally Aspirated, Mild Power Adder, Street/Strip Applications Ductile Iron 1.5 mm Moly-Faced Top Ring Cast Iron 1.5 mm 2nd Ring Standard Tension 3 mm Oil Rings 8-Cylinder Set
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$182.95
Estimated to ship direct from manufacturer on 07/23/26, pending manufacturer availability.
Lowest Price Guarantee
DSS Racing RS-DM2003705
DSS Racing RS-DM200-3705 Performance 3.705 in. Ductile Iron Moly Ring Set [1.5, 1.5, 3 mm]
Performance Ductile Moly Ring Set3.705 in. Bore Naturally Aspirated, Mild Power Adder, Street/Strip Applications Ductile Iron 1.5 mm Moly-Faced Top Ring Cast Iron 1.5 mm 2nd Ring Standard Tension 3 mm Oil Rings 8-Cylinder Set
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$182.95
Estimated to ship direct from manufacturer on 07/23/26, pending manufacturer availability.
Lowest Price Guarantee
DSS Racing RS-DM2003710
DSS Racing RS-DM200-3710 Performance 3.710 in. Ductile Iron Moly Ring Set [1.5, 1.5, 3 mm]
Performance Ductile Moly Ring Set3.710 in. Bore Naturally Aspirated, Mild Power Adder, Street/Strip Applications Ductile Iron 1.5 mm Moly-Faced Top Ring Cast Iron 1.5 mm 2nd Ring Standard Tension 3 mm Oil Rings 8-Cylinder Set
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$182.95
Estimated to ship direct from manufacturer on 07/23/26, pending manufacturer availability.
Lowest Price Guarantee
DSS Racing RS-DM2003720
DSS Racing RS-DM200-3720 Performance 3.720 in. Ductile Iron Moly Ring Set [1.5, 1.5, 3 mm]
Performance Ductile Moly Ring Set3.720 in. Bore Naturally Aspirated, Mild Power Adder, Street/Strip Applications Ductile Iron 1.5 mm Moly-Faced Top Ring Cast Iron 1.5 mm 2nd Ring Standard Tension 3 mm Oil Rings 8-Cylinder Set
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$182.95
Estimated to ship direct from manufacturer on 07/23/26, pending manufacturer availability.
Lowest Price Guarantee
DSS Racing RS-DM2003780
DSS Racing RS-DM200-3780 Performance 3.780 in. Ductile Iron Moly Ring Set [1.5, 1.5, 3 mm]
Performance Ductile Moly Ring Set3.780 in. Bore Naturally Aspirated, Mild Power Adder, Street/Strip Applications Ductile Iron 1.5 mm Moly-Faced Top Ring Cast Iron 1.5 mm 2nd Ring Standard Tension 3 mm Oil Rings 8-Cylinder Set
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$182.95
Estimated to ship direct from manufacturer on 07/23/26, pending manufacturer availability.
Lowest Price Guarantee
DSS Racing RS-DM2003785
DSS Racing RS-DM200-3785 Performance 3.785 in. Ductile Iron Moly Ring Set [1.5, 1.5, 3 mm]
Performance Ductile Moly Ring Set3.785 in. Bore Naturally Aspirated, Mild Power Adder, Street/Strip Applications Ductile Iron 1.5 mm Moly-Faced Top Ring Cast Iron 1.5 mm 2nd Ring Standard Tension 3 mm Oil Rings 8-Cylinder Set
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$182.95
Estimated to ship direct from manufacturer on 07/23/26, pending manufacturer availability.
Lowest Price Guarantee
DSS Racing RS-DM2003810
DSS Racing RS-DM200-3810 Performance 3.810 in. Ductile Iron Moly Ring Set [1.5, 1.5, 3 mm]
Performance Ductile Moly Ring Set3.810 in. Bore Naturally Aspirated, Mild Power Adder, Street/Strip Applications Ductile Iron 1.5 mm Moly-Faced Top Ring Cast Iron 1.5 mm 2nd Ring Standard Tension 3 mm Oil Rings 8-Cylinder Set
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$182.95
Estimated to ship direct from manufacturer on 07/23/26, pending manufacturer availability.
Lowest Price Guarantee
DSS Racing RS-DM2003820
DSS Racing RS-DM200-3820 Performance 3.820 in. Ductile Iron Moly Ring Set [1.5, 1.5, 3 mm]
Performance Ductile Moly Ring Set3.820 in. Bore Naturally Aspirated, Mild Power Adder, Street/Strip Applications Ductile Iron 1.5 mm Moly-Faced Top Ring Cast Iron 1.5 mm 2nd Ring Standard Tension 3 mm Oil Rings 8-Cylinder Set
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$182.95
Estimated to ship direct from manufacturer on 07/23/26, pending manufacturer availability.
Lowest Price Guarantee
DSS Racing RS-DM2003840
DSS Racing RS-DM200-3840 Performance 3.840 in. Ductile Iron Moly Ring Set [1.5, 1.5, 3 mm]
Performance Ductile Moly Ring Set3.840 in. Bore Naturally Aspirated, Mild Power Adder, Street/Strip Applications Ductile Iron 1.5 mm Moly-Faced Top Ring Cast Iron 1.5 mm 2nd Ring Standard Tension 3 mm Oil Rings 8-Cylinder Set
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$182.95
Estimated to ship direct from manufacturer on 07/23/26, pending manufacturer availability.
Lowest Price Guarantee
DSS Racing RS-DM2003903
DSS Racing RS-DM200-3903 Performance 3.903 in. Ductile Iron Moly Ring Set [1.5, 1.5, 3 mm]
Performance Ductile Moly Ring Set3.903 in. Bore Naturally Aspirated, Mild Power Adder, Street/Strip Applications Ductile Iron 1.5 mm Moly-Faced Top Ring Cast Iron 1.5 mm 2nd Ring Standard Tension 3 mm Oil Rings 8-Cylinder Set
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$182.95
Estimated to ship direct from manufacturer on 07/23/26, pending manufacturer availability.
Lowest Price Guarantee
DSS Racing RS-DM2003913
DSS Racing RS-DM200-3913 Performance 3.913 in. Ductile Iron Moly Ring Set [1.5, 1.5, 3 mm]
Performance Ductile Moly Ring Set3.913 in. Bore Naturally Aspirated, Mild Power Adder, Street/Strip Applications Ductile Iron 1.5 mm Moly-Faced Top Ring Cast Iron 1.5 mm 2nd Ring Standard Tension 3 mm Oil Rings 8-Cylinder Set
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$182.95
Estimated to ship direct from manufacturer on 07/23/26, pending manufacturer availability.
Lowest Price Guarantee
DSS Racing RS-DM2004000
DSS Racing RS-DM200-4000 Performance 4 in. Ductile Iron Moly Ring Set [1.5, 1.5, 3 mm]
Performance Ductile Moly Ring Set4 in. Bore Naturally Aspirated, Mild Power Adder, Street/Strip Applications Ductile Iron 1.5 mm Moly-Faced Top Ring Cast Iron 1.5 mm 2nd Ring Standard Tension 3 mm Oil Rings 8-Cylinder Set
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$182.95
Estimated to ship direct from manufacturer on 07/23/26, pending manufacturer availability.
Lowest Price Guarantee
DSS Racing RS-DM2004005
DSS Racing RS-DM200-4005 Performance 4.005 in. Ductile Iron Moly Ring Set [1.5, 1.5, 3 mm]
Performance Ductile Moly Ring Set4.005 in. Bore Naturally Aspirated, Mild Power Adder, Street/Strip Applications Ductile Iron 1.5 mm Moly-Faced Top Ring Cast Iron 1.5 mm 2nd Ring Standard Tension 3 mm Oil Rings 8-Cylinder Set
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$182.95
Ships Today
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DSS Racing RS-DM2004030
DSS Racing RS-DM200-4030 Performance 4.030 in. Ductile Iron Moly Ring Set [1.5, 1.5, 3 mm]
Performance Ductile Moly Ring Set4.030 in. Bore Naturally Aspirated, Mild Power Adder, Street/Strip Applications Ductile Iron 1.5 mm Moly-Faced Top Ring Cast Iron 1.5 mm 2nd Ring Standard Tension 3 mm Oil Rings 8-Cylinder Set
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$182.95
Estimated to ship direct from manufacturer on 07/23/26, pending manufacturer availability.
Lowest Price Guarantee
DSS Racing RS-DM2004040
DSS Racing RS-DM200-4040 Performance 4.040 in. Ductile Iron Moly Ring Set [1.5, 1.5, 3 mm]
Performance Ductile Moly Ring Set4.040 in. Bore Naturally Aspirated, Mild Power Adder, Street/Strip Applications Ductile Iron 1.5 mm Moly-Faced Top Ring Cast Iron 1.5 mm 2nd Ring Standard Tension 3 mm Oil Rings 8-Cylinder Set
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$182.95
Estimated to ship direct from manufacturer on 07/23/26, pending manufacturer availability.
Lowest Price Guarantee
DSS Racing RS-DM2004060
DSS Racing RS-DM200-4060 Performance 4.060 in. Ductile Iron Moly Ring Set [1.5, 1.5, 3 mm]
Performance Ductile Moly Ring Set4.060 in. Bore Naturally Aspirated, Mild Power Adder, Street/Strip Applications Ductile Iron 1.5 mm Moly-Faced Top Ring Cast Iron 1.5 mm 2nd Ring Standard Tension 3 mm Oil Rings 8-Cylinder Set
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$182.95
Estimated to ship direct from manufacturer on 07/23/26, pending manufacturer availability.
Lowest Price Guarantee
DSS Racing RS-DM2004065
DSS Racing RS-DM200-4065 Performance 4.065 in. Ductile Iron Moly Ring Set [1.5, 1.5, 3 mm]
Performance Ductile Moly Ring Set4.065 in. Bore Naturally Aspirated, Mild Power Adder, Street/Strip Applications Ductile Iron 1.5 mm Moly-Faced Top Ring Cast Iron 1.5 mm 2nd Ring Standard Tension 3 mm Oil Rings 8-Cylinder Set
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$182.95
Estimated to ship direct from manufacturer on 07/23/26, pending manufacturer availability.
Lowest Price Guarantee
DSS Racing RS-DM2004070
DSS Racing RS-DM200-4070 Performance 4.070 in. Ductile Iron Moly Ring Set [1.5, 1.5, 3 mm]
Performance Ductile Moly Ring Set4.070 in. Bore Naturally Aspirated, Mild Power Adder, Street/Strip Applications Ductile Iron 1.5 mm Moly-Faced Top Ring Cast Iron 1.5 mm 2nd Ring Standard Tension 3 mm Oil Rings 8-Cylinder Set
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$182.95
Estimated to ship direct from manufacturer on 07/23/26, pending manufacturer availability.
Lowest Price Guarantee
DSS Racing RS-DM2004075
DSS Racing RS-DM200-4075 Performance 4.075 in. Ductile Iron Moly Ring Set [1.5, 1.5, 3 mm]
Performance Ductile Moly Ring Set4.075 in. Bore Naturally Aspirated, Mild Power Adder, Street/Strip Applications Ductile Iron 1.5 mm Moly-Faced Top Ring Cast Iron 1.5 mm 2nd Ring Standard Tension 3 mm Oil Rings 8-Cylinder Set
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$189.95
Ships Today
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DSS Racing RS-DM2004125
DSS Racing RS-DM200-4125 Performance 4.125 in. Ductile Iron Moly Ring Set [1.5, 1.5, 3 mm]
Performance Ductile Moly Ring Set4.125 in. Bore Naturally Aspirated, Mild Power Adder, Street/Strip Applications Ductile Iron 1.5 mm Moly-Faced Top Ring Cast Iron 1.5 mm 2nd Ring Standard Tension 3 mm Oil Rings 8-Cylinder Set
View Details
$182.95
Estimated to ship direct from manufacturer on 07/23/26, pending manufacturer availability.
Lowest Price Guarantee