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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 (4 results)

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    1. MAN-46134ST-8 PART NUMBER
      Manley Piston Ring Set 46134ST-8, AP Steel, 4.100 Bore, 1.2mm x 1.2mm x 2.5mm, File Fit
      Manley Piston Ring Set 46134ST-8, AP Steel, 4.100 Bore, 1.2mm x 1.2mm x 2.5mm, File Fit
      $380.71
      Manley
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      Piston Rings, Steel Top, Napier 2nd, 4.100 Bore Size, File Fit, 1.2mm x 1.2mm x 2.5mm, 8-12 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.
    2. MAN-46131ST-8 PART NUMBER
      Manley Piston Ring Set 46131ST-8, AP Steel, 4.100 Bore, 1.5mm x 1.5mm x 3mm, File Fit
      Manley Piston Ring Set 46131ST-8, AP Steel, 4.100 Bore, 1.5mm x 1.5mm x 3mm, File Fit
      $380.71
      Manley
      Add to Wish List

      Piston Rings, Steel Top, Napier 2nd, 4.100 Bore Size, File Fit, 1.5mm x 1.5mm x 3mm, 12-16 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. DRP-09054100 PART NUMBER
    4. DRP-09454100 PART NUMBER

    Products (4 results)

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    1. Bore Size
      4.100
    2. Ring Series
      AP Steel Top
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    91. 87.50mm 1 item
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    7. Plasma-Moly Ductile 1 item
    8. TS1 Gapless 2nd 1 item
    9. AP Steel Gas Ported 2 items
    Second Ring
    1. 1.2mm 2 items
    2. 1.5mm 2 items
    Top Ring
    1. 1.2mm 2 items
    2. 1.5mm 2 items
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