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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TS-MT3690GP-35 PART NUMBER
Total Seal TNT Gapless Gas Ported Top Piston Ring Set MT3690GP-35 Bore 4.030$575.82
Total Seal, Gapless Top Rings, TNT Gas Ported, MaxSeal, 4.030 Bore, File Fit, 1/16 1/16 3/16 Ring Pak, Std Oil Tension
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TS-T3690GP-35 PART NUMBER
Total Seal TS1 Gas Ported Gapless 2nd Piston Ring Set T3690GP-35 Bore 4.030$402.25
Total Seal, TS1 Gas Ported, Gapless 2nd Rings, 4.030 Bore, File Fit, 1/16 1/16 3/16 Ring Pak, Std Oil Tension
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TS-TL0690GP-15 PART NUMBER
Total Seal TS1 Gas Ported Gapless 2nd Piston Ring Set TL0690GP-15 Bore 4.135$741.80
Total Seal, TS1 Gas Ported, Gapless 2nd Rings, 4.135 Bore, File Fit, 1/16 1/16 3/16 Ring Pak, 16 Lb Low Tension Oil Rings
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JE-S100S8-4000-5 PART NUMBER
JE Sportsman Piston Ring Set S100S8-4000-5, 4.000 Bore 1/16 1/16 3/16$132.99
JE Piston Rings, 4.000+5 Bore, File Fit, 1/16 1/16 3/16 Ring Pak, Standard Tension Oil Rings
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TS-M9130-5 PART NUMBER
Total Seal MaxSeal Gapless Top Piston Ring Set M9130-5 4.560 1/16 1/16 3/16$424.18
Total Seal, Gapless Top, Piston Rings, 4.560+5 Bore, File Fit, 1/16 1/16 3/16 Ring Pak, Std Oil Tension
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MAN-46350-8 PART NUMBER
Manley Piston Ring Set 46350-8, Ductile Iron, 4.000 Bore, 1/16" x 1/16" x 3/16", File Fit$181.46
Piston Rings, Ductile Iron, Plasma Moly, 4.000 Bore Size, File to Fit, 1/16" x 1/16" x 3/16", 18-22 lbs oil ring tension, 8 Cylinder Kit, Ships from Manley
Learn MoreDROP SHIPThis product is a non-stocking item for CNC-Motorsports and will be shipped directly from the manufacturer / supplier. -
MAN-46353-8 PART NUMBER
Manley Piston Ring Set 46353-8, Ductile Iron, 4.030 Bore, 1/16" x 1/16" x 3/16", File Fit$181.46
Piston Rings, Ductile Iron, Plasma Moly, 4.030 Bore Size, File to Fit, 1/16" x 1/16" x 3/16", 18-22 lbs oil ring tension, 8 Cylinder Kit, Ships from Manley
Learn MoreDROP SHIPThis product is a non-stocking item for CNC-Motorsports and will be shipped directly from the manufacturer / supplier. -
MAN-46355-8 PART NUMBER
Manley Piston Ring Set 46355-8, Ductile Iron, 4.035 Bore, 1/16" x 1/16" x 3/16", File Fit$181.46
Piston Rings, Ductile Iron, Plasma Moly, 4.035 Bore Size, File to Fit, 1/16" x 1/16" x 3/16", 18-22 lbs oil ring tension, 8 Cylinder Kit, Ships from Manley
Learn MoreDROP SHIPThis product is a non-stocking item for CNC-Motorsports and will be shipped directly from the manufacturer / supplier. -
MAN-46354-8 PART NUMBER
Manley Piston Ring Set 46354-8, Ductile Iron, 4.040 Bore, 1/16" x 1/16" x 3/16", File Fit$181.46
Piston Rings, Ductile Iron, Plasma Moly, 4.040 Bore Size, File to Fit, 1/16" x 1/16" x 3/16", 18-22 lbs oil ring tension, 8 Cylinder Kit, Ships from Manley
Learn MoreDROP SHIPThis product is a non-stocking item for CNC-Motorsports and will be shipped directly from the manufacturer / supplier. -
MAN-46356-8 PART NUMBER
Manley Piston Ring Set 46356-8, Ductile Iron, 4.060 Bore, 1/16" x 1/16" x 3/16", File Fit$181.46
Piston Rings, Ductile Iron, Plasma Moly, 4.060 Bore Size, File to Fit, 1/16" x 1/16" x 3/16", 18-22 lbs oil ring tension, 8 Cylinder Kit, Ships from Manley
Learn MoreDROP SHIPThis product is a non-stocking item for CNC-Motorsports and will be shipped directly from the manufacturer / supplier.