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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 (21-28 of 28)

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    1. MO-315-0056.025 PART NUMBER
      MO-315-0056.025
      Mahle Original 315-0056.025 Plasma-Moly Ring Set
      $200.95
      Mahle Original (Perfect Circle)
      Add to Wish List
      4.625+5 Bore, File Fit, .1/16 1/16 3/16 Ring Pak, Plasma-Moly Ductile Iron Standard Tension Learn More
    2. MO-40141CP.030 PART NUMBER
      40141
      Mahle Original 40141CP.030 Piston Rings
      $78.95
      Mahle Original (Perfect Circle)
      Add to Wish List
      40141CP.030 Learn More
    3. MO-40141CP.040 PART NUMBER
      40141
      Mahle Original 40141CP.040 Piston Rings
      $111.95
      Mahle Original (Perfect Circle)
      Add to Wish List
      40141CP.040 Learn More
    4. MO-40141CP.060 PART NUMBER
      40141
      Mahle Original 40141CP.060 Piston Rings
      $136.95
      Mahle Original (Perfect Circle)
      Add to Wish List
      40141CP.060 Learn More
    5. MO-40564CP.030 PART NUMBER
      40564
      Mahle Original 40564CP.030 Piston Rings
      $70.95
      Mahle Original (Perfect Circle)
      Add to Wish List
      40564CP.030 Learn More
    6. MO-40564CP.040 PART NUMBER
      40564
      Mahle Original 40564CP.040 Piston Rings
      $78.95
      Mahle Original (Perfect Circle)
      Add to Wish List
      40564CP.040 Learn More
    7. MO-40564CP.060 PART NUMBER
      40564
      Mahle Original 40564CP.060 Piston Rings
      $79.95
      Mahle Original (Perfect Circle)
      Add to Wish List
      40564CP.060 Learn More
    8. MO-40722.030 PART NUMBER
      40722.030
      Mahle Original Piston Rings 4.350 Bore 40722.030
      $131.95
      Mahle Original (Perfect Circle)
      Add to Wish List
      4.350 Bore, 5/64 5/64 3/16 Ringlands, Set of 8 Rings Learn More

    Products (21-28 of 28)

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    1. Brands
      Mahle Original (Perfect Circle)
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    Shopping Options
    Brands
    1. CP 18 items
    2. Diamond 390 items
    3. Hastings 101 items
    4. JE 133 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. 4.030 2 items
    2. 4.040 2 items
    3. 4.060 1 item
    4. 4.125 1 item
    5. 4.145 1 item
    6. 4.155 3 items
    7. 4.165 3 items
    8. 4.185 1 item
    9. 4.250 1 item
    10. 4.280 1 item
    11. 4.310 1 item
    12. 4.320 1 item
    13. 4.350 1 item
    14. 4.380 2 items
    15. 4.440 1 item
    16. 4.500 2 items
    17. 4.530 1 item
    18. 4.560 1 item
    19. 4.562 1 item
    20. 4.625 1 item
    Oil Ring
    1. 3.0mm 2 items
    2. 3/16" 26 items
    Ring Fitment
    1. File Fit 18 items
    2. Pre Fit 10 items
    Ring Series
    1. Claimer Race 2 items
    2. Fire Power 2 items
    3. Moly Original 1 item
    4. Plasma-Moly Ductile 15 items
    5. Plasma-Moly Ductile Ultra Low Tension 2 items
    Second Ring
    1. 0.043" 2 items
    2. 1/16" 17 items
    3. 5/64" 9 items
    Top Ring
    1. 0.043" 2 items
    2. 1/16" 17 items
    3. 5/64" 9 items
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