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-CS4708-65 PART NUMBER
Total Seal AP Steel Piston Ring Set Low Tension CS4708-65$375.68Total 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 -
TS-CS4701-65 PART NUMBERTotal Seal AP Steel Piston Ring Set CS4701-65, 4.060 Bore$375.68Total Seal, AP Steel, Piston Rings, 4.060+5 Bore, File Fit, 1.2 1.5 3.0mm Ring Pak, Low Tension Oil Rings Learn More
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MAN-46116ST-8 PART NUMBER
Manley Piston Ring Set 46116ST-8, AP Steel, 4.060 Bore, 1.5mm x 1.5mm x 3mm, File Fit$380.71Piston Rings, Steel Top, Napier 2nd, 4.060 Bore Size, File Fit, 1.5 x 1.5 x 3.0mm, 9-13 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-46117ST-8 PART NUMBER
Manley Piston Ring Set 46117ST-8, AP Steel, 4.070 Bore, 1.5mm x 1.5mm x 3mm, File Fit$380.71Piston Rings, Steel Top, Napier 2nd, 4.070 Bore Size, File Fit, 1.5 x 1.5 x 3.0mm, 9-13 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-46226ST-8 PART NUMBER
Manley Piston Ring Set 46226ST-8, AP Steel, 4.060 Bore, .043" x .043" x 3mm, File Fit$403.55Piston Rings, Steel Top, Napier 2nd, 4.060 Bore Size, File Fit, .043" x .043" x 3mm, 12-16 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. -
DRP-09054060 PART NUMBER
09054060 Diamond Pro Select Piston Rings 4.060 Bore, 1.5mm 1.5mm 3.0mm$329.994.060 Bore Size, 1.5mm Stainless Steel W/ C-23 PVD Face Coating Top Ring, 1.5mm Taper Face 2nd Ring, 3.0mm Standard Tension Oil Ring, File Fit, 8 Cylinder Set Learn More -
DRP-09194060 PART NUMBER
09194060 Diamond Pro Select Piston Rings 4.060 Bore, 1/16 1/16 3/16$323.254.060 Bore Size, 1/16 Stainless Steel W/ C-23 PVD Face Coating Top Ring, 1/16 Napier Face 2nd Ring, 3/16 Standard Tension Oil Ring, File Fit, 8 Cylinder Set Learn More -
DRP-09204060-R1 PART NUMBER
09204060-R1 Diamond Pro Select Piston Rings 4.060 Bore, .043 .043 3.0mm$329.994.060 Bore Size, .043 Stainless Steel W/ C-23 PVD Face Coating Top Ring, .043 Napier Face 2nd Ring, 3.0mm Standard Tension Oil Ring, File Fit, 8 Cylinder Set Learn More -
DRP-09234060 PART NUMBER
09234060 Diamond Pro Select Piston Rings 4.060 Bore, .043 1/16 3/16$329.994.060 Bore Size, .043 Stainless Steel W/ C-23 PVD Face Coating Top Ring, 1/16 Napier Face 2nd Ring, 3/16 Standard Tension Oil Ring, File Fit, 8 Cylinder Set Learn More -
DRP-09244060 PART NUMBER
09244060 Diamond Pro Select Piston Rings 4.060 Bore, .043 .043 3/16$329.994.060 Bore Size, .043 Stainless Steel W/ C-23 PVD Face Coating Top Ring, .043 Napier Face 2nd Ring, 3/16 Standard Tension Oil Ring, File Fit, 8 Cylinder Set Learn More