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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 (3 results)

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    1. DRP-09063947 PART NUMBER
      09063947 Diamond Pro Select Piston Rings 3.947 Bore, 1.5mm 1.5mm 3.0mm
      09063947 Diamond Pro Select Piston Rings 3.947 Bore, 1.5mm 1.5mm 3.0mm
      $233.99
      Diamond
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      3.947 Bore Size, 1.5mm Plasma Moly Top Ring, 1.5mm Taper Face 2nd Ring, 3.0mm Standard Tension Oil Ring, File Fit, 8 Cylinder Set Learn More
    2. MAH-3952MS-112 PART NUMBER
      Mahle Performance Piston Ring Set 3952MS-112
      Mahle Performance Piston Ring Set 3952MS-112
      $183.28
      Mahle
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      3.947+5 Bore, File Fit, 1.0 1.0 2.0mm Ring Pak, Std Tension Oil Rings Learn More
    3. MAH-3947MS-15 PART NUMBER
      Mahle Performance Piston Ring Set 3947MS-15
      Mahle Performance Piston Ring Set 3947MS-15
      $158.86
      Mahle
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      3.947 Bore, Drop-in, 1.5 1.5 3mm Ring Pak, Std Tension Oil Rings Learn More

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      3.947
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    1. 1.0mm 1 item
    2. 1.5mm 2 items
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