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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 14)

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    1. MAN-46520-8 PART NUMBER
      Manley Piston Ring Set 46520-8, Ductile Iron, 3.800 Bore, 1.2 x 1.2 x 3.0mm, File Fit
      Manley Piston Ring Set 46520-8, Ductile Iron, 3.800 Bore, 1.2 x 1.2 x 3.0mm, File Fit
      $232.71
      Manley
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      Piston Rings, Ductile Iron, Plasma Moly, 3.800 Bore Size, File to Fit, 1.2 x 1.2 x 3.0mm, 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.
    2. MAN-46520ST-8 PART NUMBER
      Manley Piston Ring Set 46520ST-8, AP Steel, 3.800 Bore, 1.2 x 1.2 x 3.0mm, File Fit
      Manley Piston Ring Set 46520ST-8, AP Steel, 3.800 Bore, 1.2 x 1.2 x 3.0mm, File Fit
      $403.55
      Manley
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      Piston Rings, Steel Top, Napier 2nd, 3.800 Bore Size, File to Fit, 1.2 x 1.2 x 3.0mm, 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.
    3. TS-T3024-25 PART NUMBER
    4. TS-CR3024-25 PART NUMBER
    5. TS-M7255-25 PART NUMBER
    6. TS-CR7255-25 PART NUMBER
      CR7255-25
      Total Seal Classic Race Piston Ring Set CR7255-25
      $112.97
      Total Seal
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      Total Seal, Classic Race, Piston Rings, 3.800+5 Bore, File Fit, 1/16 1/16 3/16 Ring Pak, Std Tension Oil Rings, 4 Cylinder Set Learn More
      SPECIAL ORDER
      This product is only available as a special order and is non-returnable.
      DROP SHIP
      This product is a non-stocking item for CNC-Motorsports and will be shipped directly from the manufacturer / supplier.
    7. MAH-3805MS-112 PART NUMBER
    8. TS-CR8544-5 PART NUMBER
    9. DRP-09063800 PART NUMBER
    10. DRP-09143800 PART NUMBER

    Products (1-10 of 14)

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      3.800
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    1. Diamond 4 items
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    5. Wiseco 1 item
    Bore Size
    1. 100.00 mm 1 item
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    176. 4.630 3 items
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    178. 5.000 1 item
    179. 81.00mm 2 items
    180. 81.25mm 1 item
    181. 81.50 mm 2 items
    182. 82.00mm 2 items
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    202. 94.00mm 2 items
    203. 95.50mm 1 item
    204. 96.00 mm 1 item
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    206. 99.75mm 1 item
    Oil Ring
    1. 2.0mm 1 item
    2. 2.8mm 2 items
    3. 3.0mm 7 items
    4. 3/16" 4 items
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    Ring Fitment
    1. File Fit 13 items
    2. Pre Fit 1 item
    Ring Series
    1. AP Steel Top 2 items
    2. Classic Race 4 items
    3. Ductile Iron 3 items
    4. GN Steel Top 2 items
    5. Maxseal Gapless Top 1 item
    6. Plasma-Moly Ductile 1 item
    7. TS1 Gapless 2nd 1 item
    Second Ring
    1. 1.0mm 1 item
    2. 1.2mm 4 items
    3. 1.5mm 3 items
    4. 1/16" 4 items
    5. 5/64" 2 items
    Top Ring
    1. 1.0mm 3 items
    2. 1.2mm 3 items
    3. 1.5mm 2 items
    4. 1/16" 4 items
    5. 5/64" 2 items
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