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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 54)

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    1. MAH-8700MS-12 PART NUMBER
    2. MAH-8750MS-12 PART NUMBER
    3. MAH-8125MS-10 PART NUMBER
    4. MAH-8150MS-10 PART NUMBER
    5. MAH-8200MS-10 PART NUMBER
    6. MAH-9250MS-12 PART NUMBER
    7. MAH-9300MS-12 PART NUMBER
    8. MAH-8800MS-12 PART NUMBER
    9. MAH-8600MS-12 PART NUMBER
    10. MAH-8650MS-12 PART NUMBER

    Products (1-10 of 54)

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    1. Brands
      CP
    2. Brands
      Mahle Original (Perfect Circle)
    3. Brands
      Manley
    4. Brands
      Mahle
    5. Second Ring
      1.2mm
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    Shopping Options
    Brands
    1. CP 0 items
    2. Diamond 74 items
    3. Hastings 4 items
    4. JE 9 items
    5. Mahle 26 items
    6. Mahle Original (Perfect Circle) 0 items
    7. Manley 28 items
    8. Total Seal 21 items
    9. Wiseco 2 items
    Sold As
    1. Single 26 items
    2. Set 28 items
    Bore Size
    1. 3.630 1 item
    2. 3.635 1 item
    3. 3.642 1 item
    4. 3.652 1 item
    5. 3.662 2 items
    6. 3.667 1 item
    7. 3.672 1 item
    8. 3.700 1 item
    9. 3.780 2 items
    10. 3.790 2 items
    11. 3.800 2 items
    12. 4.065 1 item
    13. 4.070 1 item
    14. 4.080 1 item
    15. 4.090 1 item
    16. 4.095 1 item
    17. 4.100 1 item
    18. 4.125 1 item
    19. 4.130 1 item
    20. 4.135 1 item
    21. 81.00mm 1 item
    22. 81.25mm 1 item
    23. 81.50 mm 1 item
    24. 82.00mm 1 item
    25. 82.50 mm 1 item
    26. 83.00mm 1 item
    27. 83.50mm 1 item
    28. 85.00mm 1 item
    29. 85.50mm 1 item
    30. 86.00mm 1 item
    31. 86.50mm 1 item
    32. 87.00mm 2 items
    33. 87.25mm 1 item
    34. 87.50mm 2 items
    35. 87.60mm 1 item
    36. 88.00mm 2 items
    37. 89.00mm 1 item
    38. 92.00mm 1 item
    39. 92.30mm 1 item
    40. 92.38mm 1 item
    41. 92.50mm 1 item
    42. 92.76mm 1 item
    43. 93.00mm 1 item
    44. 94.00mm 2 items
    45. 95.50mm 1 item
    46. 96.00 mm 1 item
    Oil Ring
    1. 2.5mm 14 items
    2. 2.8mm 21 items
    3. 3.0mm 19 items
    Price
    Ring Fitment
    1. Drop in Rings 4 items
    2. File Fit 28 items
    3. Pre Fit 22 items
    Ring Series
    1. AP Steel Top 25 items
    2. Ductile Iron 3 items
    3. Sport Compact 26 items
    Second Ring
    1. 0.043" 54 items
    2. 1.0mm 66 items
    3. 1.2mm 54 items
    4. 1.5mm 125 items
    5. 1/16" 82 items
    6. 5/64" 9 items
    Top Ring
    1. 1.0mm 5 items
    2. 1.2mm 49 items
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