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 (11-20 of 194)

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  1. MAH-8300MS-12 PART NUMBER
    Mahle Performance Piston Ring Set 8300MS-12, 83mm Bore
    Mahle Performance Piston Ring Set 8300MS-12, 83mm Bore
    $99.02
    83mm Bore, 1.2, 1.2, 2.8mm, Drop-in, Std Tension Oil Rings Learn More
  2. MAH-8350MS-12 PART NUMBER
    Mahle Performance Piston Ring Set 8350MS-12, 83.50mm Bore
    Mahle Performance Piston Ring Set 8350MS-12, 83.50mm Bore
    $99.02
    83.50mm Bore, 1.2, 1.2, 2.8mm, Drop-in, Std Tension Oil Rings Learn More
  3. MAH-8550MS-12 PART NUMBER
    Mahle Performance Piston Ring Set 8550MS-12, 85.50mm Bore
    Mahle Performance Piston Ring Set 8550MS-12, 85.50mm Bore
    $99.02
    85.50mm Bore, 1.2, 1.2, 2.8mm, Drop-in, Std Tension Oil Rings Learn More
  4. TS-CS4708-25 PART NUMBER
    CS4708-25
    Total Seal AP Steel Piston Ring Set Low Tension CS4708-25
    $375.68
    Total Seal, AP Steel, Piston Rings, 4.020+5 Bore, File Fit, 1.2 1.2 3mm Ring Pak, 11 LB Low Tension Oil Rings Learn More
  5. TS-CS4708-35 PART NUMBER
    CS4708-35
    Total Seal AP Steel Piston Ring Set Low Tension CS4708-35
    $375.68
    Total Seal, AP Steel, Piston Rings, 4.030+5 Bore, File Fit, 1.2 1.2 3mm Ring Pak, 11 LB Low Tension Oil Rings Learn More
  6. TS-CS4708-45 PART NUMBER
    CS4708-45
    Total Seal AP Steel Piston Ring Set Low Tension CS4708-45
    $375.68
    Total Seal, AP Steel, Piston Rings, 4.040+5 Bore, File Fit, 1.2 1.2 3mm Ring Pak, 11 LB Low Tension Oil Rings Learn More
  7. TS-CS4708-65 PART NUMBER
    CS4708-65
    Total Seal AP Steel Piston Ring Set Low Tension CS4708-65
    $375.68
    Total Seal, AP Steel, Piston Rings, 4.060+5 Bore, File Fit, 1.2 1.2 3mm Ring Pak, 11 LB Low Tension Oil Rings Learn More
  8. MAH-10000MS-12 PART NUMBER
    Mahle Performance Piston Ring Set 10000MS-12, 100mm Bore
    Mahle Performance Piston Ring Set 10000MS-12, 100mm Bore
    $99.02
    100mm Bore, 1.2, 1.5, 2.8mm, File Fit, Std Tension Oil Rings Learn More
  9. TS-CS4709-5 PART NUMBER
    CS4709-5
    Total Seal AP Steel Piston Ring Set Low Tension CS4709-5
    $375.68
    Total Seal, AP Steel, Piston Rings, 4.125+5 Bore, File Fit, 1.2 1.2 3.0mm Ring Pak, 11 LB Low Tension Oil Rings Learn More
  10. TS-CS4709-25 PART NUMBER
    CS4709-25
    Total Seal AP Steel Piston Ring Set Low Tension CS4709-25
    $375.68
    Total Seal, AP Steel, Piston Rings, 4.145+5 Bore, File Fit, 1.2 1.2 3.0mm Ring Pak, 11 LB Low Tension Oil Rings Learn More

Products (11-20 of 194)

per page
Set Descending Direction