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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 (11-20 of 159)

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    1. JE-S100S8-4155-5 PART NUMBER
      s100s8-4155-5
      JE Sportsman Piston Ring Set S1000S8-4155-5
      $132.99
      JE
      Add to Wish List
      JE Piston Rings, 4.155+5 Bore, File Fit, 1/16 1/16 3/16 Ring Pak, Standard Tension Oil Rings Learn More
    2. JE-S100S8-4165-5 PART NUMBER
      s100s8-4165-5
      JE Sportsman Piston Ring Set S1000S8-4165-5
      $132.99
      JE
      Add to Wish List
      JE Piston Rings, 4.165+5 Bore, File Fit, 1/16 1/16 3/16 Ring Pak, Standard Tension Oil Rings Learn More
    3. JE-S100S8-4280-5 PART NUMBER
      s100s8-4280-5
      JE Sportsman Piston Ring Set S100S8-4280-5
      $132.99
      JE
      Add to Wish List
      JE Piston Rings, 4.280+5 Bore, File Fit, 1/16 1/16 3/16 Ring Pak, Standard Tension Oil Rings Learn More
    4. JE-S100S8-4310-5 PART NUMBER
      s100s8-4310-5
      JE Sportsman Piston Ring Set S1000S8-4310-5
      $132.99
      JE
      Add to Wish List
      JE Piston Rings, 4.310+5 Bore, File Fit, 1/16 1/16 3/16 Ring Pak, Standard Tension Oil Rings Learn More
    5. JE-S100S8-4350-5 PART NUMBER
      s100s8-4350-5
      JE Sportsman Piston Ring Set S100S8-4350-5
      $132.99
      JE
      Add to Wish List
      JE Piston Rings, 4.350+5 Bore, File Fit, 1/16 1/16 3/16 Ring Pak, Standard Tension Oil Rings Learn More
    6. JE-S100S8-4500-5 PART NUMBER
      1
      JE Sportsman Piston Ring Set S1000S8-4500-5
      $132.99
      JE
      Add to Wish List
      JE Piston Rings, 4.500+5 Bore, File Fit, 1/16 1/16 3/16 Ring Pak, Standard Tension Oil Rings Learn More
    7. JE-S100S8-4600-5 PART NUMBER
      s100s8-4600-5
      JE Sportsman Piston Ring Set S1000S8-4600-5
      $132.99
      JE
      Add to Wish List
      JE Piston Rings, 4.600+5 Bore, File Fit, 1/16 1/16 3/16 Ring Pak, Standard Tension Oil Rings Learn More
    8. JE-S100S8-4530-5 PART NUMBER
      s100s8-4350-5
      S100S8-4530-5 JE Sportsman Piston Ring Set 4.530 Bore Big Block Chevy
      $132.99
      JE
      Add to Wish List
      JE Piston Rings, 4.530+5 Bore, File Fit, 1/16 1/16 3/16 Ring Pak, Standard Tension Oil Rings Learn More
    9. MO-315-0059.045 PART NUMBER
      315-0059
      Mahle Original 315-0059.045 Plasma-Moly Ring Set
      $201.95
      Mahle Original (Perfect Circle)
      Add to Wish List
      4.045+5 Bore, File Fit, .043 .043 3.0mm Ring Pak, Plasma-Moly Ductile Iron Ultra Low Tension Reduced Radial Wall Learn More
    10. MO-315-0164.005 PART NUMBER
      315-0164
      Mahle Original 315-0164.005 Plasma-Moly Ring Set
      $185.95
      Mahle Original (Perfect Circle)
      Add to Wish List
      4.125+5 Bore, File Fit, .043 .043 3.0mm Ring Pak, Plasma-Moly Ductile Iron Ultra Low Tension Reduced Radial Wall Learn More

    Products (11-20 of 159)

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    1. Brands
      JE
    2. Brands
      Mahle Original (Perfect Circle)
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    Brands
    1. CP 18 items
    2. Diamond 390 items
    3. Hastings 101 items
    4. JE 131 items
    5. Mahle 230 items
    6. Mahle Original (Perfect Circle) 28 items
    7. Manley 114 items
    8. Total Seal 1091 items
    9. Wiseco 4 items
    Price
    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 9 items
    20. 4.060 7 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 8 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 2 items
    48. 4.610 1 item
    49. 4.625 2 items
    Oil Ring
    1. 2.5mm 4 items
    2. 2.8mm 5 items
    3. 3.0mm 27 items
    4. 3/16" 122 items
    5. 4.0mm 1 item
    Ring Fitment
    1. File Fit 134 items
    2. Pre Fit 25 items
    Ring Series
    1. Claimer Race 2 items
    2. Fire Power 2 items
    3. Hardened Nitrous Series 12 items
    4. Hardened Nitrous Series Low Tension 10 items
    5. Moly Original 1 item
    6. Plasma-Moly Ductile 15 items
    7. Plasma-Moly Ductile Ultra Low Tension 2 items
    8. Premium Race Series 38 items
    9. Premium Race Series Low Tension 53 items
    10. Pro Steel Series 1 item
    11. Sportsman Series 17 items
    Second Ring
    1. 0.043" 10 items
    2. 1.2mm 9 items
    3. 1.5mm 18 items
    4. 1/16" 113 items
    5. 5/64" 9 items
    Top Ring
    1. 0.043" 10 items
    2. 1.0mm 5 items
    3. 1.2mm 19 items
    4. 1.5mm 3 items
    5. 1/16" 113 items
    6. 5/64" 9 items
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