Customer Service 605-692-1697

We Ship Worldwide

My Cart
  • Shopping Cart
    •

    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.
    Shop By
    Clear All

    Products (9 results)

    per page
    Set Descending Direction
    1. MAH-4160MS-112 PART NUMBER
      Mahle Performance Piston Ring Set 4160MS-112
      Mahle Performance Piston Ring Set 4160MS-112
      $202.98
      Mahle
      Add to Wish List
      4.155+5 Bore, File Fit, 1, 1, 2mm Ring Pak, Std Tension Oil Rings Learn More
    2. MAH-4155MS-112D PART NUMBER
      Mahle Performance Piston Ring Set 4155MS-112D
      Mahle Performance Piston Ring Set 4155MS-112D
      $202.98
      Mahle
      Add to Wish List
      4.155, Drop-in Rings, 1.0, 1.0, 2mm Ring Pak, Std Tension Oil Rings Learn More
    3. DRP-09214155 PART NUMBER
      09214155 Diamond Pro Select Piston Rings 4.155 Bore, 1.0mm 1.0mm 2.0mm
      09214155 Diamond Pro Select Piston Rings 4.155 Bore, 1.0mm 1.0mm 2.0mm
      $329.99
      Diamond
      Add to Wish List
      4.155 Bore Size, 1.0mm Plasma Moly Dutile Barrel Face Top Ring, 1.0mm Napier Face 2nd Ring, 2.0mm Low Tension Oil Ring, File Fit, 8 Cylinder Set Learn More
    4. DRP-09854155 PART NUMBER
      09854155 Diamond Pro Select Piston Rings 4.155 Bore 1.0 1.0 2.0mm
      09854155 Diamond Pro Select Piston Rings 4.155 Bore 1.0 1.0 2.0mm
      $222.99
      Diamond
      Add to Wish List
      Fits 4.155 Bore Size, 1.0mm HV385 Steel Top Ring, 1.0mm Napier 2nd Ring, 2.0mm Standard Tension Oil Ring, File Fit, 8 Cylinder Set Learn More
    5. DRP-09874155 PART NUMBER
      09874155 Diamond Pro Select Piston Rings 4.155 Bore 1.0 1.0 3.0mm
      09874155 Diamond Pro Select Piston Rings 4.155 Bore 1.0 1.0 3.0mm
      $222.99
      Diamond
      Add to Wish List
      Fits 4.155 Bore Size, 1.0mm HV385 Steel Top Ring, 1.0mm Napier 2nd Ring, 3.0mm Low Tension Oil Ring, File Fit, 8 Cylinder Set Learn More
    6. TS-CS1124155 PART NUMBER
      CS1124155
      CS1124155 Total Seal Classic AP Steel Top Piston Ring Set, 4.155 Bore
      $375.68
      Total Seal
      Add to Wish List
      Total Seal, AP Steel, Piston Rings, 4.155+5 Bore, File Fit, 1.0mm 1.0mm 2.0mm Ring Pack, 11 LB Low Oil Tension Learn More
    7. TS-CS1124155GP PART NUMBER
      CS1124155
      Total Seal Classic AP Steel Gas Ported Top Piston Ring Set, CS1124155GP 4.155 Bore
      $543.32
      Total Seal
      Add to Wish List

      Total Seal, AP Steel Gas Ported, Piston Rings, 4.155 Bore, Pre Fit, 1.0mm 1.0mm 2.0mm Ring Pack, 11 LB Low Oil Tension

      Learn More
    8. TS-MS1124155 PART NUMBER
      CS1124155
      MS1124155 Total Seal Gapless AP Steel Top Piston Ring Set, 4.155 Bore
      $530.57
      Total Seal
      Add to Wish List

      Total Seal, Gapless AP Steel, Piston Rings, 4.155+5 Bore, File Fit, 1.0mm 1.0mm 2.0mm Ring Pack, 11 LB Low Oil Tension

      Learn More
    9. TS-CS1134155 PART NUMBER
      CS1124155
      CS1134155 Total Seal Classic AP Steel Top Piston Ring Set, 4.155 Bore
      $375.68
      Total Seal
      Add to Wish List

      Total Seal, AP Steel, Piston Rings, 4.155+5 Bore, File Fit, 1.0mm 1.0mm 3.0mm Ring Pack, 11 LB Low Oil Tension

      Learn More

    Products (9 results)

    per page
    Set Descending Direction
    Filters
    Now Shopping by
    1. Bore Size
      4.155
    2. Second Ring
      1.0mm
    Clear All
    Shopping Options
    Brands
    1. Diamond 3 items
    2. Mahle 2 items
    3. Total Seal 4 items
    Price
    Bore Size
    1. 3.552 1 item
    2. 3.572 1 item
    3. 3.582 1 item
    4. 3.630 1 item
    5. 3.640 1 item
    6. 3.766 1 item
    7. 3.776 1 item
    8. 3.780 1 item
    9. 3.785 1 item
    10. 3.786 1 item
    11. 3.796 1 item
    12. 3.800 2 items
    13. 3.805 1 item
    14. 3.810 1 item
    15. 3.820 1 item
    16. 3.830 1 item
    17. 3.898 1 item
    18. 3.905 1 item
    19. 3.917 1 item
    20. 3.927 1 item
    21. 3.937 1 item
    22. 3.947 1 item
    23. 4.000 2 items
    24. 4.005 2 items
    25. 4.010 1 item
    26. 4.020 1 item
    27. 4.025 1 item
    28. 4.030 5 items
    29. 4.035 2 items
    30. 4.040 3 items
    31. 4.045 2 items
    32. 4.050 2 items
    33. 4.055 3 items
    34. 4.060 4 items
    35. 4.065 3 items
    36. 4.070 2 items
    37. 4.075 2 items
    38. 4.080 1 item
    39. 4.085 1 item
    40. 4.090 3 items
    41. 4.095 3 items
    42. 4.100 1 item
    43. 4.105 1 item
    44. 4.120 1 item
    45. 4.125 5 items
    46. 4.130 4 items
    47. 4.135 2 items
    48. 4.140 3 items
    49. 4.145 2 items
    50. 4.150 3 items
    51. 4.155 9 items
    52. 4.160 4 items
    53. 4.165 3 items
    54. 4.170 2 items
    55. 4.175 1 item
    56. 4.180 1 item
    57. 4.185 2 items
    58. 4.190 1 item
    59. 4.245 1 item
    60. 4.250 1 item
    61. 4.255 1 item
    62. 4.260 1 item
    63. 4.265 1 item
    64. 4.270 1 item
    65. 4.280 1 item
    66. 4.610 1 item
    Oil Ring
    1. 2.0mm 7 items
    2. 3.0mm 2 items
    Ring Fitment
    1. File Fit 7 items
    2. Pre Fit 2 items
    Ring Series
    1. Classis AP Steel Top 2 items
    2. Ductile Iron 2 items
    3. Gapless AP Steel Top 1 item
    4. HV385 Steel 2 items
    5. Plasma-Moly Ductile 1 item
    6. AP Steel Gas Ported 1 item
    Second Ring
    1. .9mm 2 items
    2. 0.0354" 1 item
    3. 0.043" 26 items
    4. 1.0mm 9 items
    5. 1.2mm 6 items
    6. 1.5mm 25 items
    7. 1/16" 86 items
    8. 5/64" 19 items
    Compare Products
    1. Remove This Item
    Compare
    Clear All
    You have no items to compare.
    My Wish List
    Last Added Items
    1. Add to Cart
      Remove This Item
    Go to Wish List
    You have no items in your wish list.