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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 (1-10 of 30)

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    1. MAH-4185MS PART NUMBER
    2. MAH-4190MS PART NUMBER
    3. JE-J820F8-4185-5 PART NUMBER
    4. TS-CR0690-60 PART NUMBER
    5. TS-CR0690-65 PART NUMBER
    6. JE-J100F8-4185-5 PART NUMBER
    7. TS-CS0690-5 PART NUMBER
    8. TS-TL0690-60 PART NUMBER
    9. TS-TL0690-65 PART NUMBER
    10. TS-M0690-65 PART NUMBER

    Products (1-10 of 30)

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    1. Bore Size
      4.185
    2. Top Ring
      1/16"
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    Shopping Options
    Brands
    1. Hastings 3 items
    2. JE 3 items
    3. Mahle 2 items
    4. Total Seal 22 items
    Bore Size
    1. 3.766 4 items
    2. 3.776 4 items
    3. 3.780 5 items
    4. 3.795 2 items
    5. 3.796 4 items
    6. 3.800 4 items
    7. 3.805 4 items
    8. 3.810 8 items
    9. 3.815 2 items
    10. 3.820 10 items
    11. 3.830 5 items
    12. 3.840 10 items
    13. 3.875 1 item
    14. 3.905 2 items
    15. 3.910 1 item
    16. 3.915 1 item
    17. 3.935 1 item
    18. 3.940 2 items
    19. 3.950 1 item
    20. 4.000 28 items
    21. 4.010 8 items
    22. 4.020 16 items
    23. 4.030 52 items
    24. 4.035 1 item
    25. 4.040 48 items
    26. 4.050 3 items
    27. 4.060 47 items
    28. 4.065 1 item
    29. 4.070 8 items
    30. 4.080 22 items
    31. 4.090 7 items
    32. 4.100 8 items
    33. 4.110 2 items
    34. 4.120 3 items
    35. 4.125 34 items
    36. 4.130 8 items
    37. 4.135 19 items
    38. 4.145 19 items
    39. 4.150 3 items
    40. 4.155 46 items
    41. 4.160 4 items
    42. 4.165 38 items
    43. 4.170 3 items
    44. 4.175 4 items
    45. 4.180 2 items
    46. 4.185 30 items
    47. 4.190 3 items
    48. 4.195 1 item
    49. 4.210 1 item
    50. 4.250 19 items
    51. 4.263 1 item
    52. 4.270 4 items
    53. 4.280 29 items
    54. 4.290 8 items
    55. 4.295 1 item
    56. 4.310 33 items
    57. 4.320 11 items
    58. 4.330 1 item
    59. 4.350 20 items
    60. 4.360 8 items
    61. 4.370 1 item
    62. 4.375 11 items
    63. 4.380 18 items
    64. 4.390 10 items
    65. 4.400 8 items
    66. 4.420 8 items
    67. 4.440 19 items
    68. 4.466 1 item
    69. 4.470 11 items
    70. 4.475 1 item
    71. 4.496 1 item
    72. 4.500 36 items
    73. 4.530 28 items
    74. 4.560 23 items
    75. 4.562 1 item
    76. 4.570 1 item
    77. 4.580 1 item
    78. 4.590 1 item
    79. 4.600 26 items
    80. 4.610 3 items
    81. 4.625 11 items
    82. 4.630 1 item
    83. 5.000 1 item
    Price
    Ring Fitment
    1. File Fit 20 items
    2. Pre Fit 10 items
    Ring Series
    1. AP Steel Gapless Top 2 items
    2. Classic Race 2 items
    3. Classic Race Low Tension 2 items
    4. Classis AP Steel Top 4 items
    5. Ductile Iron 2 items
    6. Hardened Nitrous Series 1 item
    7. Maxseal Gapless Top 2 items
    8. Premium Ductile 2 items
    9. Premium Ductile Low Tension 1 item
    10. Premium Race Series 1 item
    11. Sportsman Series 1 item
    12. TS1 Gapless 2nd 2 items
    13. TS1 Gapless 2nd Low Tension 2 items
    14. Classic Race Gas Ported 4 items
    15. Max Seal Gapless Top Gas Ported 1 item
    16. Gapless AP Steel Top Gas Ported 1 item
    Top Ring
    1. .9mm 1 item
    2. 0.043" 19 items
    3. 1.0mm 2 items
    4. 1.2mm 2 items
    5. 1.5mm 9 items
    6. 1/16" 30 items
    7. 5/64" 7 items
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