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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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    1. JE-J100F8-4000-5 PART NUMBER
    2. JE-J820F8-4000-5 PART NUMBER
    3. JE-J10008-4000-5 PART NUMBER
    4. JE-S100S8-4000-5 PART NUMBER
    5. MAN-46350-8 PART NUMBER
      Manley Piston Ring Set 46350-8, Ductile Iron, 4.000 Bore, 1/16" x 1/16" x 3/16", File Fit
      Manley Piston Ring Set 46350-8, Ductile Iron, 4.000 Bore, 1/16" x 1/16" x 3/16", File Fit
      $181.46
      Manley
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      Piston Rings, Ductile Iron, Plasma Moly, 4.000 Bore Size, File to Fit, 1/16" x 1/16" x 3/16", 18-22 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.
    6. JE-JG3108-4000-7 PART NUMBER

    Products (6 results)

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      JE
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      4.000
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    6. Total Seal 43 items
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    1. 3.209 1 item
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    66. 4.390 2 items
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    68. 4.500 8 items
    69. 4.530 6 items
    70. 4.560 9 items
    71. 4.600 5 items
    72. 4.610 1 item
    73. 4.625 4 items
    74. 87.50mm 1 item
    75. 87.60mm 1 item
    76. 88.00mm 1 item
    77. 94.00mm 1 item
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    2. 3/16" 5 items
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    2. Pre Fit 1 item
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    2. Hardened Nitrous Series 1 item
    3. Premium Race Series 1 item
    4. Premium Race Series Low Tension 2 items
    5. Sportsman Series 1 item
    Second Ring
    1. 1.5mm 1 item
    2. 1/16" 5 items
    Top Ring
    1. 1.2mm 1 item
    2. 1/16" 5 items
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