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    Piston Rings

    CNC-Motorsports offers the best selection in performance piston rings for pump gas street engines to nitrous or turbo race engines. We carry piston ring brands by Total Seal, Hastings, JE, Wiseco, CP and Mahle. Shop our selection of pre-fit, file fit, and gapless piston rings. We offer a huge selection of bore size options, and ring thickness sizes. Custom ring sets are available.
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    Products (6 results)

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    1. MAN-46366ST-8 PART NUMBER
      Manley Piston Ring Set 46366ST-8, AP Steel, 4.185 Bore, 1.5mm x 1.5mm x 3mm, File Fit
      Manley Piston Ring Set 46366ST-8, AP Steel, 4.185 Bore, 1.5mm x 1.5mm x 3mm, File Fit
      $403.55
      Manley
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      Piston Rings, Steel Top, Napier 2nd, 4.185 Bore Size, File Fit, 1.5mm x 1.5mm x 3mm, 9-13 lbs oil ring tension, 8 Cylinder Kit, Ships from Manley

      Learn More
      DROP SHIP
      This product is a non-stocking item for CNC-Motorsports and will be shipped directly from the manufacturer / supplier.
    2. DRP-09204185-R1 PART NUMBER
    3. DRP-09234185 PART NUMBER
    4. DRP-09244185 PART NUMBER
    5. DRP-09054185 PART NUMBER
    6. DRP-09214185 PART NUMBER

    Products (6 results)

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    1. Bore Size
      4.185
    2. Ring Series
      AP Steel Top
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    1. Diamond 5 items
    2. Manley 1 item
    Bore Size
    1. 3.307 2 items
    2. 3.327 2 items
    3. 3.346 1 item
    4. 3.347 1 item
    5. 3.385 3 items
    6. 3.386 1 item
    7. 3.405 1 item
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    11. 3.465 2 items
    12. 3.484 1 item
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    14. 3.552 3 items
    15. 3.562 1 item
    16. 3.572 3 items
    17. 3.582 3 items
    18. 3.622 1 item
    19. 3.630 2 items
    20. 3.635 1 item
    21. 3.640 1 item
    22. 3.642 2 items
    23. 3.642(92.50mm) 1 item
    24. 3.650 2 items
    25. 3.652 1 item
    26. 3.652(92.75mm) 1 item
    27. 3.660 1 item
    28. 3.662 4 items
    29. 3.662(93mm) 1 item
    30. 3.667 1 item
    31. 3.670 1 item
    32. 3.672 1 item
    33. 3.681 3 items
    34. 3.700 4 items
    35. 3.760 1 item
    36. 3.770 1 item
    37. 3.780 3 items
    38. 3.790 1 item
    39. 3.800 2 items
    40. 3.878 1 item
    41. 3.898 1 item
    42. 3.905 4 items
    43. 3.917 3 items
    44. 3.922 1 item
    45. 3.927 1 item
    46. 3.937 3 items
    47. 3.957 1 item
    48. 4.000 3 items
    49. 4.001 1 item
    50. 4.005 1 item
    51. 4.010 2 items
    52. 4.020 3 items
    53. 4.030 10 items
    54. 4.035 2 items
    55. 4.040 8 items
    56. 4.060 12 items
    57. 4.065 3 items
    58. 4.070 3 items
    59. 4.080 4 items
    60. 4.090 4 items
    61. 4.095 2 items
    62. 4.100 4 items
    63. 4.125 12 items
    64. 4.130 7 items
    65. 4.135 9 items
    66. 4.140 2 items
    67. 4.145 5 items
    68. 4.150 2 items
    69. 4.155 8 items
    70. 4.160 2 items
    71. 4.165 8 items
    72. 4.170 1 item
    73. 4.175 2 items
    74. 4.180 1 item
    75. 4.185 6 items
    76. 4.190 1 item
    77. 4.200 1 item
    78. 4.250 1 item
    79. 4.350 2 items
    80. 4.440 1 item
    81. 4.470 1 item
    82. 4.500 7 items
    83. 4.530 7 items
    84. 4.560 7 items
    85. 4.570 1 item
    86. 4.580 1 item
    87. 4.590 1 item
    88. 4.600 8 items
    89. 4.610 3 items
    90. 4.625 6 items
    91. 87.50mm 1 item
    92. 87.60mm 1 item
    93. 88.00mm 1 item
    94. 94.00mm 1 item
    Oil Ring
    1. 3.0mm 4 items
    2. 3/16" 2 items
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    Ring Series
    1. AP Steel Gapless 2nd 1 item
    2. AP Steel Gapless Top 4 items
    3. AP Steel Top 6 items
    4. Classic Moly Race Gold Power Low Tension 1 item
    5. Classic Race 4 items
    6. Classic Race Low Tension 4 items
    7. Classic Race Low Tenstion 1 item
    8. Classis AP Steel Top 9 items
    9. Ductile Iron 4 items
    10. Ductile Iron Low Tension 1 item
    11. GN Steel Top 1 item
    12. Hardened Nitrous Series 1 item
    13. HV385 Steel 1 item
    14. Maxseal Gapless Top 4 items
    15. Maxseal Gapless Top Gold Power Low Tension 1 item
    16. Moly Original 1 item
    17. Plasma-Moly Ductile 3 items
    18. Premium Ductile 2 items
    19. Premium Ductile Low Tension 1 item
    20. Premium Race Series 1 item
    21. Premium Race Series Low Tension 1 item
    22. Sportsman Series 1 item
    23. Standard Tension 1 item
    24. TS1 Gapless 2nd 3 items
    25. TS1 Gapless 2nd Low Tension 2 items
    26. Classic Race Gas Ported 5 items
    27. AP Steel Gas Ported 2 items
    28. Max Seal Gapless Top Gas Ported 1 item
    29. Gapless AP Steel Top Gas Ported 2 items
    Second Ring
    1. 0.043" 3 items
    2. 1.5mm 2 items
    3. 1/16" 1 item
    Top Ring
    1. 0.043" 4 items
    2. 1.5mm 2 items
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