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-09174500 PART NUMBER
    09174500 Diamond Pro Select Piston Rings 4.500 Bore 1/16 1/16 3/16
    09174500 Diamond Pro Select Piston Rings 4.500 Bore 1/16 1/16 3/16
    $341.99
    Fits 4.500 Bore Size, 1/16 Fire-Power Top Ring, 1/16 Taper Face Reverse Back Twist 2nd Ring, 3/16 High Tension Oil Ring, File Fit, 8 Cylinder Set Learn More
  2. DRP-09214500 PART NUMBER
    09214500 Diamond Pro Select Piston Rings 4.500 Bore .043 .043 3.0mm
    09214500 Diamond Pro Select Piston Rings 4.500 Bore .043 .043 3.0mm
    $319.99
    Fits 4.500 Bore Size, .043 AP Stainless Steel Top Ring, .043 Napier Face 2nd Ring, 3.0mm High Tension Oil Ring, File Fit, 8 Cylinder Set Learn More
  3. DRP-09714500-R1 PART NUMBER
    09714500-R1 Diamond Black Diamond Piston Rings 4.500 Bore 1/16 1/16 4.0mm
    09714500-R1 Diamond Black Diamond Piston Rings 4.500 Bore 1/16 1/16 4.0mm
    $184.99
    Fits 4.500 Bore Size, 1/16 Plasma Moly Ductile Top Ring, 1/16 Napier 2nd Ring, 4.0mm High Tension Oil Ring, File Fit, 8 Cylinder Set Learn More
  4. DRP-09864500 PART NUMBER
    09864500 Diamond Pro Select Piston Rings 4.500 Bore .043 .043 3/16
    09864500 Diamond Pro Select Piston Rings 4.500 Bore .043 .043 3/16
    $850.99
    Fits 4.500 Bore Size, 0.043 M2 Tool Steel Top Ring, 0.043 AP Steel Napier 2nd Ring, 3/16 Standard Tension Oil Ring, File Fit, 8 Cylinder Set Learn More
  5. TS-CR2013-250 PART NUMBER
    CRG2012-5
    CR2013-250 Total Seal Classic Race Piston Ring Set 4.500 Bore 1.5 1.5 3mm
    $178.25
    Total Seal, Classic Race, Piston Rings, 4.500 Bore, Pre Fit, 1.5 1.5 3.0mm, 11 LB Low Tension Oil Ring Learn More
  6. TS-CS9934500 PART NUMBER
    CS9010-5
    CS9934500 Total Seal Classic AP Steel Top Piston Ring Set, 4.500 Bore
    $375.68

    Total Seal, AP Steel, Piston Rings, 4.500+5 Bore, File Fit, .9mm .9mm 3.0mm Ring Pack, 11 LB Low Oil Tension

    Learn More

Products (51-56 of 56)

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