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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 (1-10 of 16)

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    1. MAN-46520-8 PART NUMBER
      Manley Piston Ring Set 46520-8, Ductile Iron, 3.800 Bore, 1.2 x 1.2 x 3.0mm, File Fit
      Manley Piston Ring Set 46520-8, Ductile Iron, 3.800 Bore, 1.2 x 1.2 x 3.0mm, File Fit
      $232.71
      Manley
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      Piston Rings, Ductile Iron, Plasma Moly, 3.800 Bore Size, File to Fit, 1.2 x 1.2 x 3.0mm, 9-13 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.
    2. MAN-46520ST-8 PART NUMBER
      Manley Piston Ring Set 46520ST-8, AP Steel, 3.800 Bore, 1.2 x 1.2 x 3.0mm, File Fit
      Manley Piston Ring Set 46520ST-8, AP Steel, 3.800 Bore, 1.2 x 1.2 x 3.0mm, File Fit
      $403.55
      Manley
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      Piston Rings, Steel Top, Napier 2nd, 3.800 Bore Size, File to Fit, 1.2 x 1.2 x 3.0mm, 9-13 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.
    3. TS-T3024-25 PART NUMBER
      T3024-25
      Total Seal TS1 Gapless 2nd Piston Ring Set T3024-25
      $204.66
      Total Seal
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      Total Seal, TS1, Gapless 2nd Rings, 3.800+5 Bore, File Fit, 5/64 5/64 3/16 Ring Pak, Std Oil Tension Learn More
    4. TS-CR3024-25 PART NUMBER
      CR3024-25
      Total Seal Classic Race Piston Ring Set CR3024-25
      $99.69
      Total Seal
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      Total Seal, Classic Race, Piston Rings, 3.800+5 Bore, File Fit, 5/64 5/64 3/16 Ring Pak, 20 LB Low Tension Oil Rings Learn More
    5. TS-M7255-25 PART NUMBER
      M7255-25
      Total Seal MaxSeal Gapless Top Piston Ring Set M7255-25
      $202.64
      Total Seal
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      Total Seal, Gapless Top, Piston Rings, 3.800+5 Bore, Pre Fit, 1/16 1/16 3/16 Ring Pak, Std Oil Tension Learn More
    6. TS-CR7255-25 PART NUMBER
      CR7255-25
      Total Seal Classic Race Piston Ring Set CR7255-25
      $112.97
      Total Seal
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      Total Seal, Classic Race, Piston Rings, 3.800+5 Bore, File Fit, 1/16 1/16 3/16 Ring Pak, Std Tension Oil Rings, 4 Cylinder Set Learn More
      SPECIAL ORDER
      This product is only available as a special order and is non-returnable.
      DROP SHIP
      This product is a non-stocking item for CNC-Motorsports and will be shipped directly from the manufacturer / supplier.
    7. MAH-3805MS-112 PART NUMBER
      Mahle Performance Piston Ring Set 3805MS-112
      Mahle Performance Piston Ring Set 3805MS-112
      $183.28
      Mahle
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      3.800+5 Bore, File Fit, 1.0 1.0 2.0mm Ring Pak, Std Tension Oil Rings Learn More
    8. TS-CR8544-5 PART NUMBER
      Total Seal Classic Race Piston Ring Set CR8544-5
      Total Seal Classic Race Piston Ring Set CR8544-5
      $128.81
      Total Seal
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      Total Seal, Classic Race, Piston Rings, 3.800+5 Bore, File Fit, 1.5 1.5 3mm Ring Pak, Std Tension Oil Rings, 6 Cyl Set Learn More
    9. DRP-09063800 PART NUMBER
      09063800 Diamond Pro Select Piston Rings 3.800 Bore, 1.5mm 1.5mm 3.0mm
      09063800 Diamond Pro Select Piston Rings 3.800 Bore, 1.5mm 1.5mm 3.0mm
      $177.99
      Diamond
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      3.800 Bore Size, 1.5mm Plasma Moly Top Ring, 1.5mm Taper Face 2nd Ring, 3.0mm Standard Tension Oil Ring, File Fit, 6 Cylinder Set Learn More
    10. DRP-09143800 PART NUMBER
      09143800 Diamond Pro Select Piston Rings 3.800 Bore, 1.2mm 1.5mm 3.0mm
      09143800 Diamond Pro Select Piston Rings 3.800 Bore, 1.2mm 1.5mm 3.0mm
      $329.99
      Diamond
      Add to Wish List
      3.800 Bore Size, 1.2mm Stainless Steel W/ C-23 PVD Face Coating Top Ring, 1.5mm Taper Face Reverse Back Twist 2nd Ring, 3.0mm Standard Tension Oil Ring, File Fit, 8 Cylinder Set Learn More

    Products (1-10 of 16)

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      3.800
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    1. Diamond 4 items
    2. Mahle 1 item
    3. Manley 2 items
    4. Total Seal 8 items
    5. Wiseco 1 item
    Price
    Bore Size
    1. 100.00 mm 1 item
    2. 2.854 1 item
    3. 2.894 2 items
    4. 3.110 1 item
    5. 3.208 1 item
    6. 3.209 1 item
    7. 3.228" 2 items
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    24. 3.465 3 items
    25. 3.484 1 item
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    28. 3.552 11 items
    29. 3.562 2 items
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    33. 3.572 10 items
    34. 3.581 2 items
    35. 3.582 8 items
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    38. 3.632(92.25mm) 1 item
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    95. 4.000 64 items
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    172. 4.600 57 items
    173. 4.605 2 items
    174. 4.610 15 items
    175. 4.615 1 item
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    177. 4.625 26 items
    178. 4.630 3 items
    179. 4.875 1 item
    180. 5.000 1 item
    181. 81.00mm 2 items
    182. 81.25mm 1 item
    183. 81.50 mm 2 items
    184. 82.00mm 2 items
    185. 82.50 mm 1 item
    186. 83.00mm 1 item
    187. 83.50mm 1 item
    188. 85.00mm 1 item
    189. 85.50mm 1 item
    190. 86.00mm 1 item
    191. 86.50mm 1 item
    192. 87.00mm 2 items
    193. 87.25mm 1 item
    194. 87.50mm 2 items
    195. 87.60mm 1 item
    196. 88.00mm 2 items
    197. 89.00mm 1 item
    198. 92.00mm 1 item
    199. 92.30mm 1 item
    200. 92.38mm 1 item
    201. 92.50mm 1 item
    202. 92.76mm 1 item
    203. 93.00mm 1 item
    204. 94.00mm 2 items
    205. 95.50mm 1 item
    206. 96.00 mm 1 item
    207. 99.50 mm 1 item
    208. 99.75mm 1 item
    Oil Ring
    1. 2.0mm 2 items
    2. 2.8mm 2 items
    3. 3.0mm 8 items
    4. 3/16" 4 items
    Ring Fitment
    1. File Fit 15 items
    2. Pre Fit 1 item
    Ring Series
    1. AP Steel Top 2 items
    2. Classic Race 4 items
    3. Ductile Iron 3 items
    4. GN Steel Top 2 items
    5. Maxseal Gapless Top 1 item
    6. Plasma-Moly Ductile 1 item
    7. TFX 2 items
    8. TS1 Gapless 2nd 1 item
    Second Ring
    1. 1.0mm 2 items
    2. 1.2mm 5 items
    3. 1.5mm 3 items
    4. 1/16" 4 items
    5. 5/64" 2 items
    Top Ring
    1. 1.0mm 4 items
    2. 1.2mm 4 items
    3. 1.5mm 2 items
    4. 1/16" 4 items
    5. 5/64" 2 items
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