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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 156)

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    1. MAH-4000MS PART NUMBER
    2. MAH-4030MS PART NUMBER
    3. MAH-4040MS PART NUMBER
    4. MAH-4060MS PART NUMBER
    5. MAH-4080MS PART NUMBER
    6. MAH-4025MS PART NUMBER
    7. MAH-4035MS PART NUMBER
    8. MAH-4045MS PART NUMBER
    9. MAH-4065MS PART NUMBER
    10. MAH-4075MS PART NUMBER

    Products (1-10 of 156)

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    1. Brands
      CP
    2. Brands
      JE
    3. Brands
      Wiseco
    4. Brands
      Mahle
    5. Second Ring
      1/16"
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    Shopping Options
    Brands
    1. CP 0 items
    2. Diamond 118 items
    3. Hastings 71 items
    4. JE 101 items
    5. Mahle 53 items
    6. Mahle Original (Perfect Circle) 17 items
    7. Manley 12 items
    8. Total Seal 582 items
    9. Wiseco 2 items
    Bore Size
    1. 3.766 1 item
    2. 3.780 1 item
    3. 3.800 1 item
    4. 3.820 1 item
    5. 3.830 1 item
    6. 3.840 1 item
    7. 4.000 5 items
    8. 4.010 1 item
    9. 4.020 4 items
    10. 4.030 8 items
    11. 4.040 9 items
    12. 4.060 10 items
    13. 4.070 3 items
    14. 4.080 3 items
    15. 4.120 2 items
    16. 4.125 9 items
    17. 4.130 3 items
    18. 4.135 3 items
    19. 4.145 5 items
    20. 4.150 1 item
    21. 4.155 8 items
    22. 4.165 9 items
    23. 4.185 5 items
    24. 4.210 1 item
    25. 4.250 3 items
    26. 4.280 8 items
    27. 4.310 8 items
    28. 4.320 3 items
    29. 4.330 1 item
    30. 4.350 4 items
    31. 4.360 1 item
    32. 4.375 3 items
    33. 4.380 1 item
    34. 4.390 3 items
    35. 4.440 2 items
    36. 4.500 7 items
    37. 4.530 5 items
    38. 4.560 6 items
    39. 4.600 5 items
    40. 4.630 1 item
    Oil Ring
    1. 3.0mm 2 items
    2. 3/16" 154 items
    Price
    Ring Fitment
    1. File Fit 136 items
    2. Pre Fit 20 items
    Ring Series
    1. Ductile Iron 41 items
    2. Ductile Iron Low Tension 14 items
    3. Hardened Nitrous Series 12 items
    4. Hardened Nitrous Series Low Tension 10 items
    5. Premium Race Series 38 items
    6. Premium Race Series Low Tension 24 items
    7. Sportsman Series 17 items
    Second Ring
    1. 0.043" 36 items
    2. 1.0mm 66 items
    3. 1.2mm 37 items
    4. 1.5mm 93 items
    5. 1/16" 156 items
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