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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 (7 results)

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    1. HAS-2M661-40 PART NUMBER
    2. HAS-2M5529-040 PART NUMBER
    3. HAS-2M5529-045 PART NUMBER
    4. HAS-2M5510-040 PART NUMBER
    5. HAS-2M5510-045 PART NUMBER
    6. MAN-46364-8 PART NUMBER
      Manley Piston Ring Set 46364-8, Ductile Iron, 4.165 Bore, 1.5mm x 1.5mm x 3mm, File Fit
      Manley Piston Ring Set 46364-8, Ductile Iron, 4.165 Bore, 1.5mm x 1.5mm x 3mm, File Fit
      $232.71
      Manley
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      Piston Rings, Ductile Iron, Plasma Moly, 4.165 Bore Size, File Fit, 1.5mm x 1.5mm x 3mm, 9-13 lbs oil ring tension, 8 Cylinder Kit, Ships from Manley

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      DROP SHIP
      This product is a non-stocking item for CNC-Motorsports and will be shipped directly from the manufacturer / supplier.
    7. MAN-46364ST-8 PART NUMBER
      Manley Piston Ring Set 46364ST-8, AP Steel, 4.165 Bore, 1.5mm x 1.5mm x 3mm, File Fit
      Manley Piston Ring Set 46364ST-8, AP Steel, 4.165 Bore, 1.5mm x 1.5mm x 3mm, File Fit
      $403.55
      Manley
      Add to Wish List

      Piston Rings, Steel Top, Napier 2nd, 4.165 Bore Size, File Fit, 1.5mm x 1.5mm x 3mm, 9-13 lbs oil ring tension, 8 Cylinder Kit, Ships from Manley

      Learn More
      DROP SHIP
      This product is a non-stocking item for CNC-Motorsports and will be shipped directly from the manufacturer / supplier.

    Products (7 results)

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    1. Brands
      Hastings
    2. Brands
      Manley
    3. Bore Size
      4.165
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    Shopping Options
    Brands
    1. CP 1 item
    2. Diamond 12 items
    3. Hastings 5 items
    4. JE 6 items
    5. Mahle 6 items
    6. Mahle Original (Perfect Circle) 3 items
    7. Manley 2 items
    8. Total Seal 49 items
    Bore Size
    1. 3.552 2 items
    2. 3.572 2 items
    3. 3.582 2 items
    4. 3.630 1 item
    5. 3.635 1 item
    6. 3.642 1 item
    7. 3.652 1 item
    8. 3.662 2 items
    9. 3.667 1 item
    10. 3.672 1 item
    11. 3.681 1 item
    12. 3.700 3 items
    13. 3.760 1 item
    14. 3.770 1 item
    15. 3.780 3 items
    16. 3.790 2 items
    17. 3.800 2 items
    18. 3.905 2 items
    19. 3.910 1 item
    20. 3.917 2 items
    21. 3.922 2 items
    22. 3.937 2 items
    23. 3.940 1 item
    24. 3.950 1 item
    25. 4.000 9 items
    26. 4.001 2 items
    27. 4.010 4 items
    28. 4.020 4 items
    29. 4.030 16 items
    30. 4.035 5 items
    31. 4.040 14 items
    32. 4.050 1 item
    33. 4.060 14 items
    34. 4.065 1 item
    35. 4.070 3 items
    36. 4.080 6 items
    37. 4.090 3 items
    38. 4.095 2 items
    39. 4.100 2 items
    40. 4.125 10 items
    41. 4.130 2 items
    42. 4.135 3 items
    43. 4.145 2 items
    44. 4.155 8 items
    45. 4.165 7 items
    46. 4.185 6 items
    47. 4.250 4 items
    48. 4.270 1 item
    49. 4.280 5 items
    50. 4.290 1 item
    51. 4.310 5 items
    52. 4.320 1 item
    53. 4.370 1 item
    54. 4.375 1 item
    55. 4.500 7 items
    56. 4.530 7 items
    57. 4.560 7 items
    58. 4.600 6 items
    59. 4.625 3 items
    60. 87.50mm 1 item
    61. 87.60mm 1 item
    62. 88.00mm 1 item
    63. 94.00mm 1 item
    Oil Ring
    1. 3.0mm 2 items
    2. 3/16" 5 items
    Price
    Ring Fitment
    1. File Fit 4 items
    2. Pre Fit 3 items
    Ring Series
    1. AP Steel Top 1 item
    2. Ductile Iron 1 item
    3. Moly Original 1 item
    4. Premium Ductile 2 items
    5. Premium Ductile Low Tension 2 items
    Second Ring
    1. 1.5mm 2 items
    2. 1/16" 4 items
    3. 5/64" 1 item
    Top Ring
    1. 1.5mm 2 items
    2. 1/16" 4 items
    3. 5/64" 1 item
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