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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 275)

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    1. MO-310-0008.030 PART NUMBER
      MO-310-0008.030
      Mahle Original 310-0008.030 Claimer Race Piston Rings
      $93.95
      Mahle Original (Perfect Circle)
      Add to Wish List
      4.155 Bore, Pre Fit, 5/64 5/64 3/16, Moly Coated Grey Iron Standard Tension oil Rings Learn More
    2. MO-310-0008.040 PART NUMBER
      MO-310-0008.040
      Mahle Original 310-0008-040 Claimer Race Piston Rings
      $93.95
      Mahle Original (Perfect Circle)
      Add to Wish List
      4.165 Bore, Pre Fit, 5/64 5/64 3/16, Moly Coated Grey Iron Standard Tension oil Rings Learn More
    3. MO-315-0072.035 PART NUMBER
      MO-315-0072.035
      Mahle Original 315-0072.035 Fire Power Ring Set
      $167.95
      Mahle Original (Perfect Circle)
      Add to Wish List
      4.035+5 Bore, File Fit, 1/16 1/16 3/16 Ring Pak, PC479 Fire Power Ductile Iron Standard Tension Oil Rings Learn More
    4. MO-315-0079.005 PART NUMBER
      MO-315-0079.005
      Mahle Original 315-0079.005 Fire Power Ring Set
      $189.95
      Mahle Original (Perfect Circle)
      Add to Wish List
      4.500+5 Bore, File Fit, 1/16 1/16 3/16 Ring Pak, PC479 Fire Power Ductile Iron Standard Tension Oil Rings Learn More
    5. JE-S100S8-4020-5 PART NUMBER
      s100s8-4020-5
      JE Sportsman Piston Ring Set S100S8-4020-5
      $132.99
      JE
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      JE Piston Rings, 4.020+5 Bore, File Fit, 1/16 1/16 3/16 Ring Pak, Standard Tension Oil Rings Learn More
    6. JE-S100S8-4030-5 PART NUMBER
      JE Sportsman Piston Ring Set S100S8-4030-5
      JE Sportsman Piston Ring Set S100S8-4030-5
      $132.99
      JE
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      JE Piston Rings, 4.030+5 Bore, File Fit, 1/16 1/16 3/16 Ring Pak, Standard Tension Oil Rings Learn More
    7. JE-S100S8-4040-5 PART NUMBER
      s100s8-4040-5
      JE Sportsman Piston Ring Set S100S8-4040-5
      $132.99
      JE
      Add to Wish List
      JE Piston Rings, 4.040+5 Bore, File Fit, 1/16 1/16 3/16 Ring Pak, Standard Tension Oil Rings Learn More
    8. JE-S100S8-4060-5 PART NUMBER
      s100s8-4060-5
      JE Sportsman Piston Ring Set S1000S8-4060-5
      $132.99
      JE
      Add to Wish List
      JE Piston Rings, 4.060+5 Bore, File Fit, 1/16 1/16 3/16 Ring Pak, Standard Tension Oil Rings Learn More
    9. JE-S100S8-4125-5 PART NUMBER
      s100s8-4125-5
      JE Sportsman Piston Ring Set S1000S8-4125-5
      $132.99
      JE
      Add to Wish List
      JE Piston Rings, 4.125+5 Bore, File Fit, 1/16 1/16 3/16 Ring Pak, Standard Tension Oil Rings Learn More
    10. JE-S100S8-4145-5 PART NUMBER
      s100s8-4145-5
      JE Sportsman Piston Ring Set S1000S8-4145-5
      $132.99
      JE
      Add to Wish List
      JE Piston Rings, 4.145+5 Bore, File Fit, 1/16 1/16 3/16 Ring Pak, Standard Tension Oil Rings Learn More

    Products (1-10 of 275)

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    1. Brands
      JE
    2. Brands
      Mahle Original (Perfect Circle)
    3. Brands
      Manley
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    Shopping Options
    Brands
    1. CP 18 items
    2. Diamond 390 items
    3. Hastings 101 items
    4. JE 133 items
    5. Mahle 230 items
    6. Mahle Original (Perfect Circle) 28 items
    7. Manley 114 items
    8. Total Seal 1091 items
    9. Wiseco 4 items
    Price
    Bore Size
    1. 3.209 1 item
    2. 3.268 1 item
    3. 3.307 1 item
    4. 3.405 1 item
    5. 3.552 2 items
    6. 3.563 1 item
    7. 3.571 1 item
    8. 3.572 2 items
    9. 3.582 2 items
    10. 3.630 1 item
    11. 3.635 1 item
    12. 3.642 1 item
    13. 3.652 1 item
    14. 3.662 2 items
    15. 3.667 1 item
    16. 3.672 1 item
    17. 3.681 1 item
    18. 3.700 3 items
    19. 3.760 1 item
    20. 3.766 1 item
    21. 3.770 5 items
    22. 3.780 3 items
    23. 3.790 2 items
    24. 3.800 2 items
    25. 3.810 1 item
    26. 3.820 1 item
    27. 3.830 1 item
    28. 3.840 1 item
    29. 3.900 1 item
    30. 3.905 3 items
    31. 3.917 2 items
    32. 3.922 2 items
    33. 3.937 2 items
    34. 4.000 6 items
    35. 4.001 2 items
    36. 4.010 4 items
    37. 4.020 6 items
    38. 4.030 15 items
    39. 4.035 5 items
    40. 4.040 16 items
    41. 4.050 1 item
    42. 4.060 14 items
    43. 4.065 1 item
    44. 4.070 5 items
    45. 4.075 2 items
    46. 4.080 5 items
    47. 4.090 2 items
    48. 4.095 2 items
    49. 4.100 2 items
    50. 4.120 2 items
    51. 4.125 15 items
    52. 4.130 5 items
    53. 4.135 6 items
    54. 4.145 4 items
    55. 4.155 12 items
    56. 4.165 11 items
    57. 4.185 7 items
    58. 4.210 1 item
    59. 4.250 2 items
    60. 4.280 7 items
    61. 4.310 6 items
    62. 4.320 3 items
    63. 4.350 3 items
    64. 4.360 1 item
    65. 4.375 2 items
    66. 4.380 2 items
    67. 4.390 2 items
    68. 4.440 2 items
    69. 4.500 10 items
    70. 4.530 7 items
    71. 4.560 10 items
    72. 4.562 1 item
    73. 4.600 4 items
    74. 4.610 1 item
    75. 4.625 5 items
    76. 87.50mm 1 item
    77. 87.60mm 1 item
    78. 88.00mm 1 item
    79. 94.00mm 1 item
    Oil Ring
    1. 2.5mm 13 items
    2. 2.8mm 8 items
    3. 3.0mm 108 items
    4. 3/16" 145 items
    5. 4.0mm 1 item
    Ring Fitment
    1. Drop in Rings 5 items
    2. File Fit 245 items
    3. Pre Fit 25 items
    Ring Series
    1. AP Steel Top 63 items
    2. Claimer Race 2 items
    3. Ductile Iron 51 items
    4. Fire Power 2 items
    5. Hardened Nitrous Series 12 items
    6. Hardened Nitrous Series Low Tension 10 items
    7. Moly Original 1 item
    8. Plasma-Moly Ductile 15 items
    9. Plasma-Moly Ductile Ultra Low Tension 2 items
    10. Premium Race Series 39 items
    11. Premium Race Series Low Tension 54 items
    12. Pro Steel Series 1 item
    13. Sportsman Series 17 items
    Second Ring
    1. 0.043" 34 items
    2. 1.2mm 37 items
    3. 1.5mm 68 items
    4. 1/16" 127 items
    5. 5/64" 9 items
    Top Ring
    1. 0.043" 34 items
    2. 1.0mm 5 items
    3. 1.2mm 50 items
    4. 1.5mm 50 items
    5. 1/16" 127 items
    6. 5/64" 9 items
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