Summit Racing SpeedCard - learn how to get 15% back up to $150

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Mahle

Mahle Performance Piston Rings

4.61 out of 5 stars 54 Customer Reviews

Mahle Performance piston rings evolved from their pioneering use of piston ring simulation and computer development tools to develop rings that provide "free" horse
Mahle Performance piston rings evolved from their pioneering use of piston ring simulation and computer development tools to develop rings that provide "free" horsepower by successfully minimizing friction. A large selection of coordinated piston ring sets is available in a variety of sizes, designs, materials, and coatings designed to exceed your high performance requirements. The difference is evident on the dyno and on the track. Features and benefits of Mahle Performance piston rings: * 1mm and 2mm steel top rings with patented HV385 supersonic thermal-spray process applied for superior bonding, increased
Mahle Performance piston rings evolved from their pioneering use of piston ring simulation and computer development tools to develop rings that provide "free" horsepower by successfully minimizing friction. A large selection of coordinated piston ring sets is available in a variety of sizes, designs, materials, and coatings designed to exceed your high performance requirements. The difference is evident on the dyno and on the track. Features and benefits of Mahle Performance piston rings: * 1mm and 2mm steel top rings with patented HV385 supersonic thermal-spray process applied for superior bonding, increased durability, and increased scuff resistance * 1.5mm and 1/16 in. positive-twist, ductile iron, barrel-faced, plasma-moly inlaid top rings * Sport compact ring sets ranging from 81-100mm with steel-nitrided top rings * Traditional, reverse-twist, taper-faced (RBT) cast iron second rings * Tapered Hook Groove (THG) second rings that offer superior oil control when compared to traditional RBT rings * 3-piece style oil control rings in both standard and low tension * Standard-tension expanders are sold separately for select low-tension rings where increased oil control is necessary * CP-20 design oil rings that are easier to install; chemically polished for better oil drain-back with a 20 degree ear angle to ensure side seal around the ring

Results 1 - 25 of 63

Mahle Performance Piston Rings 4035MS-112-1

Made in the USA Mahle Performance Piston Rings 4035MS-112-1

Mahle Performance Piston Rings 4035MS-112-1

Piston Rings, Performance, Plasma-moly, 4.030 in. Bore, 1.0mm, 1.0mm, 2.0mm Thickness, Single Piston Ring Set, V8, Set

Part Number: MLE-4035MS-112-1

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Mahle Performance Piston Rings 4130MS-112-1

Made in the USA Mahle Performance Piston Rings 4130MS-112-1

Mahle Performance Piston Rings 4130MS-112-1

Piston Rings, 4.125 in. Bore, 1.0mm, 1.0mm, 2.0mm Thickness, Single Cylinder, Set

Part Number: MLE-4130MS-112-1

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Mahle Performance Piston Rings 4065MS-112-1

Made in the USA Mahle Performance Piston Rings 4065MS-112-1

Mahle Performance Piston Rings 4065MS-112-1

Piston Rings, 4.060 in. Bore, 1.0mm, 1.0mm, 2.0mm Thickness, Single Cylinder, Set

Part Number: MLE-4065MS-112-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Mahle Performance Piston Rings 4315MS-15-1

Mahle Performance Piston Rings 4315MS-15-1

Mahle Performance Piston Rings 4315MS-15-1

Piston Rings, Performance, Plasma-moly, 4.310 in. Bore, File Fit, 1.5mm, 1.5mm, 3.0mm Thickness, V8, Kit

Part Number: MLE-4315MS-15-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Mahle Performance Piston Rings 4395MS-15-1

Mahle Performance Piston Rings 4395MS-15-1

Mahle Performance Piston Rings 4395MS-15-1

Piston Rings, Performance Series, 4.390 in. Bore, File Fit, 1.5mm, 1.5mm, 3.0mm, Single Piston, Set

Part Number: MLE-4395MS-15-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Mahle Performance Piston Rings 4045MS-15-1

Mahle Performance Piston Rings 4045MS-15-1

Mahle Performance Piston Rings 4045MS-15-1

Piston Rings, Performance Series, 4.040 in. Bore, File Fit, 1.5mm, 1.5mm, 3.0mm, Single Piston, Set

Part Number: MLE-4045MS-15-1

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Mahle Performance Piston Rings 4160MS-112-1

Made in the USA Mahle Performance Piston Rings 4160MS-112-1

Mahle Performance Piston Rings 4160MS-112-1

Piston Rings, 4.155 in. Bore, 1.0mm, 1.0mm, 2.0mm Thickness, Single Cylinder, Set

Part Number: MLE-4160MS-112-1

Not Yet Reviewed

Estimated Ship Date: Dec 12, 2025 if ordered today

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Estimated Ship Date: Dec 12, 2025 if ordered today

Mahle Performance Piston Rings 4085MS-112-1

Made in the USA Mahle Performance Piston Rings 4085MS-112-1

Mahle Performance Piston Rings 4085MS-112-1

SINGLE CYLINDER RING SET

Part Number: MLE-4085MS-112-1

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

Mahle Performance Piston Rings 4035MS-15-1

Mahle Performance Piston Rings 4035MS-15-1

Mahle Performance Piston Rings 4035MS-15-1

Piston Rings, Performance Series, 4.030 in. Bore, File Fit, 1.5mm, 1.5mm, 3.0mm, Single Piston, Set

Part Number: MLE-4035MS-15-1

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Dec 12, 2025 if ordered today

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Estimated Ship Date: Dec 12, 2025 if ordered today

Mahle Performance Piston Rings 4285MS-1

Mahle Performance Piston Rings 4285MS-1

Mahle Performance Piston Rings 4285MS-1

Piston Rings, Performance Series, 4.280 in. Bore, File Fit, 1/16 in., 1/16 in., 3/16 in., Single Piston, Set

Part Number: MLE-4285MS-1

Not Yet Reviewed

Estimated Ship Date: Dec 12, 2025 if ordered today

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Estimated Ship Date: Dec 12, 2025 if ordered today

Mahle Performance Piston Rings 8250MS-10-1

Mahle Performance Piston Rings 8250MS-10-1

Mahle Performance Piston Rings 8250MS-10-1

82.50 mm 1.0, 1.2, 2.8mm Drop In Rings

Part Number: MLE-8250MS-10-1

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

Mahle Performance Piston Rings 4040MS-15D-1

Mahle Performance Piston Rings 4040MS-15D-1

Mahle Performance Piston Rings 4040MS-15D-1

4.040" 1.5, 1.5, 3.0 mm Drop In Rings

Part Number: MLE-4040MS-15D-1

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

Mahle Performance Piston Rings 3551MS-15-1

Mahle Performance Piston Rings 3551MS-15-1

Mahle Performance Piston Rings 3551MS-15-1

3.551" 1.5, 1.5, 3.0 mm Drop In Rings

Part Number: MLE-3551MS-15-1

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

Mahle Performance Piston Rings 4125MS-1

Mahle Performance Piston Rings 4125MS-1

Mahle Performance Piston Rings 4125MS-1

4.125" 1/16", 1/16", 3/16" Drop In Rings

Part Number: MLE-4125MS-1

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

Mahle Performance Piston Rings 4130MS-15-1

Mahle Performance Piston Rings 4130MS-15-1

Mahle Performance Piston Rings 4130MS-15-1

Piston Rings, Performance Series, 4.125 in. Bore, File Fit, 1.5mm, 1.5mm, 3.0mm, Single Piston, Set

Part Number: MLE-4130MS-15-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

Mahle Performance Piston Rings 4250MS-1

Mahle Performance Piston Rings 4250MS-1

Mahle Performance Piston Rings 4250MS-1

4.250" 1/16", 1/16", 3/16" Drop In Rings

Part Number: MLE-4250MS-1

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

Mahle Performance Piston Rings 8200MS-10-1

Mahle Performance Piston Rings 8200MS-10-1

Mahle Performance Piston Rings 8200MS-10-1

82.00 mm 1.0, 1.2, 2.8mm Drop In Rings

Part Number: MLE-8200MS-10-1

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

Mahle Performance Piston Rings 8300MS-12-1

Mahle Performance Piston Rings 8300MS-12-1

Mahle Performance Piston Rings 8300MS-12-1

83.00 mm 1.2, 1.2, 2.8mm Drop In Rings

Part Number: MLE-8300MS-12-1

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

Mahle Performance Piston Rings 8350MS-12-1

Mahle Performance Piston Rings 8350MS-12-1

Mahle Performance Piston Rings 8350MS-12-1

83.50 mm 1.2, 1.2, 2.8mm Drop In Rings

Part Number: MLE-8350MS-12-1

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

Mahle Performance Piston Rings 8500MS-12-1

Mahle Performance Piston Rings 8500MS-12-1

Mahle Performance Piston Rings 8500MS-12-1

85.00 mm 1.2, 1.2, 2.8mm Drop In Rings

Part Number: MLE-8500MS-12-1

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

Mahle Performance Piston Rings 8600MS-12-1

Mahle Performance Piston Rings 8600MS-12-1

Mahle Performance Piston Rings 8600MS-12-1

86.00 mm 1.2, 1.2, 2.8mm Drop In Rings

Part Number: MLE-8600MS-12-1

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

Mahle Performance Piston Rings 8750MS-12-1

Mahle Performance Piston Rings 8750MS-12-1

Mahle Performance Piston Rings 8750MS-12-1

87.50 mm 1.2, 1.2, 2.8mm Drop In Rings

Part Number: MLE-8750MS-12-1

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

Mahle Performance Piston Rings 8900MS-12-1

Mahle Performance Piston Rings 8900MS-12-1

Mahle Performance Piston Rings 8900MS-12-1

89.00 mm 1.2, 1.2, 2.8mm Drop In Rings

Part Number: MLE-8900MS-12-1

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

Mahle Performance Piston Rings 4445MS-1

Mahle Performance Piston Rings 4445MS-1

Mahle Performance Piston Rings 4445MS-1

Piston Rings, Performance Series, 4.440 in. Bore, File Fit, 1/16 in., 1/16 in., 3/16 in., Single Piston, Set

Part Number: MLE-4445MS-1

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

Mahle Performance Piston Rings 8950MS-12-1

Mahle Performance Piston Rings 8950MS-12-1

Mahle Performance Piston Rings 8950MS-12-1

89.50 mm 1.2, 1.2, 2.8mm Drop In Rings

Part Number: MLE-8950MS-12-1

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

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