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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 (10 results)

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    Set Descending Direction
    1. JE-S100S8-4040-5 PART NUMBER
    2. MO-315-0059.045 PART NUMBER
    3. JE-J820F8-4040-5 PART NUMBER
    4. JE-J82008-4040-5 PART NUMBER
    5. JE-J10008-4040-5 PART NUMBER
    6. JE-J100F8-4040-5 PART NUMBER
    7. JE-J1008-4040-5-OS PART NUMBER
    8. MO-40564CP.040 PART NUMBER
    9. JE-JG31F8-4040-2 PART NUMBER
    10. JE-JG7708-4040-5 PART NUMBER

    Products (10 results)

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    Set Descending Direction
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    1. Brands
      JE
    2. Brands
      Mahle Original (Perfect Circle)
    3. Bore Size
      4.040
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    Shopping Options
    Brands
    1. CP 2 items
    2. Diamond 11 items
    3. Hastings 8 items
    4. JE 8 items
    5. Mahle 8 items
    6. Mahle Original (Perfect Circle) 2 items
    7. Manley 6 items
    8. Total Seal 67 items
    Bore Size
    1. 3.209 1 item
    2. 3.268 1 item
    3. 3.307 1 item
    4. 3.405 1 item
    5. 3.563 1 item
    6. 3.571 1 item
    7. 3.766 1 item
    8. 3.770 4 items
    9. 3.810 1 item
    10. 3.820 1 item
    11. 3.830 1 item
    12. 3.840 1 item
    13. 3.900 1 item
    14. 3.905 1 item
    15. 4.000 5 items
    16. 4.010 2 items
    17. 4.020 4 items
    18. 4.030 9 items
    19. 4.040 10 items
    20. 4.060 9 items
    21. 4.070 3 items
    22. 4.075 2 items
    23. 4.080 2 items
    24. 4.120 2 items
    25. 4.125 9 items
    26. 4.130 3 items
    27. 4.135 3 items
    28. 4.145 4 items
    29. 4.155 10 items
    30. 4.165 9 items
    31. 4.185 5 items
    32. 4.210 1 item
    33. 4.250 2 items
    34. 4.280 7 items
    35. 4.310 6 items
    36. 4.320 3 items
    37. 4.350 3 items
    38. 4.360 1 item
    39. 4.375 2 items
    40. 4.380 2 items
    41. 4.390 2 items
    42. 4.440 2 items
    43. 4.500 7 items
    44. 4.530 4 items
    45. 4.560 7 items
    46. 4.562 1 item
    47. 4.600 3 items
    48. 4.610 1 item
    49. 4.625 2 items
    Oil Ring
    1. 3.0mm 3 items
    2. 3/16" 7 items
    Price
    Ring Fitment
    1. File Fit 9 items
    2. Pre Fit 1 item
    Ring Series
    1. Hardened Nitrous Series 1 item
    2. Hardened Nitrous Series Low Tension 1 item
    3. Plasma-Moly Ductile Ultra Low Tension 1 item
    4. Premium Race Series 1 item
    5. Premium Race Series Low Tension 4 items
    6. Sportsman Series 1 item
    Second Ring
    1. 0.043" 2 items
    2. 1.5mm 1 item
    3. 1/16" 6 items
    4. 5/64" 1 item
    Top Ring
    1. 0.043" 2 items
    2. 1.2mm 1 item
    3. 1/16" 6 items
    4. 5/64" 1 item
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