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. DRP-09513622 PART NUMBER
    Order 09513622 Diamond Pro Select Piston Rings 3.622 Bore, 1.2mm 1.2mm 2.0mm at CNC-Motorsports.
    09513622 Diamond Pro Select Piston Rings 3.622 Bore, 1.2mm 1.2mm 2.0mm
    $169.99
    3.622 Bore Size, 1.2mm Stainless Steel W/ C-23 PVD Face Coating Top Ring, 1.2mm Napier Face 2nd Ring, 2.0mm Standard Tension Oil Ring, File Fit, 4 Cylinder Set Learn More
  2. DRP-09513642 PART NUMBER
    Diamond Piston Ring Set
    09513642 Diamond Pro Select Piston Rings 3.642 Bore, 1.2mm 1.2mm 2.0mm
    $169.99
    3.642 Bore Size, 1.2mm Stainless Steel W/ C-23 PVD Face Coating Top Ring, 1.2mm Napier Face 2nd Ring, 2.0mm Standard Tension Oil Ring, File Fit, 4 Cylinder Set Learn More
  3. JE-JG1004-3307 PART NUMBER
    JG1004-3307 JE Premium Race Series Piston Ring Set *84mm 1.0mm 1.2mm 2.8mm*
    JG1004-3307 JE Premium Race Series Piston Ring Set *84mm 1.0mm 1.2mm 2.8mm*
    $183.99
    JE Piston Rings, 4 Cylinder Ring Set, 84mm / 3.307 Bore, 1mm Top Ring 1.2mm Second Ring 2.8mm Oil Ring, Low Tension Oil Rings Learn More
  4. DRP-09513917 PART NUMBER
    09513917 Diamond Pro Select Piston Rings 3.917 Bore, 1.2mm 1.2mm 2.0mm
    09513917 Diamond Pro Select Piston Rings 3.917 Bore, 1.2mm 1.2mm 2.0mm
    $169.99
    3.917 Bore Size, 1.2mm Stainless Steel W/ C-23 PVD Face Coating Top Ring, 1.2mm Napier Face 2nd Ring, 2.0mm Standard Tension Oil Ring, File Fit, 4 Cylinder Set Learn More
  5. DRP-09513927 PART NUMBER
    09513927 Diamond Pro Select Piston Rings 3.927 Bore, 1.2mm 1.2mm 2.0mm
    09513927 Diamond Pro Select Piston Rings 3.927 Bore, 1.2mm 1.2mm 2.0mm
    $169.99
    3.927 Bore Size, 1.2mm Stainless Steel W/ C-23 PVD Face Coating Top Ring, 1.2mm Taper Face Reverse Back Twist 2nd Ring, 2.0mm Standard Tension Oil Ring, File Fit, 4 Cylinder Set Learn More
  6. DRP-09513937 PART NUMBER
    09513937 Diamond Pro Select Piston Rings 3.937 Bore, 1.2mm 1.2mm 2.0mm
    09513937 Diamond Pro Select Piston Rings 3.937 Bore, 1.2mm 1.2mm 2.0mm
    $169.99
    3.937 Bore Size, 1.2mm Stainless Steel W/ C-23 PVD Face Coating Top Ring, 1.2mm Taper Face Reverse Back Twist 2nd Ring, 2.0mm Standard Tension Oil Ring, File Fit, 4 Cylinder Set Learn More
  7. DRP-09513957 PART NUMBER
    09513957 Diamond Pro Select Piston Rings 3.957 Bore, 1.2mm 1.2mm 2.0mm
    09513957 Diamond Pro Select Piston Rings 3.957 Bore, 1.2mm 1.2mm 2.0mm
    $169.99
    3.957 Bore Size, 1.2mm Stainless Steel W/ C-23 PVD Face Coating Top Ring, 1.2mm Taper Face Reverse Back Twist 2nd Ring, 2.0mm Standard Tension Oil Ring, File Fit, 4 Cylinder Set Learn More
  8. DRP-09454065 PART NUMBER
    Diamond GN Steel Piston Rings Set 09454065
    Diamond GN Steel Piston Rings Set 09454065
    $159.99
    4.065 Bore, Fits 1.2, 1.2, 3mm Ring Pack Learn More
  9. DRP-09513346 PART NUMBER
    Diamond 09513445 GN Steel Piston Ring Set
    Diamond 09513346 GN Steel Piston Ring Set
    $109.99
    3.346 Bore, Fits 1.0, 1.2, 2.8mm Ring Pak, 4 Cyl Set Learn More
  10. DRP-09513366 PART NUMBER
    Diamond 09513366 GN Steel Piston Ring Set
    Diamond 09513366 GN Steel Piston Ring Set
    $109.99
    3.366 Bore, Fits 1.0, 1.2, 2.8mm Ring Pak, 4 Cyl Set Learn More

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