Mahle - Performance Engine System Upgrades, Filtration, Electrics, & More

Founded in 1920 in Stuttgart, Germany, MAHLE GmbH has grown from a small piston maker into one of the world’s top automotive suppliers, generating over €12 billion in revenue and employing around 72,000 people globally. Their expertise spans engine systems, filtration, thermal management, and electrics/mechatronics—delivering precision-engineered pistons, cylinder components, filters, cooling systems, and electric drives to OEMs like BMW, VW, Ford, and Ferrari.

MAHLE leads innovation in thermal solutions—from fuel-cell air intake modules to battery cooling—driving climate-neutral mobility. With 152 production sites and 12 R&D centers worldwide, they maintain strict quality standards and a legacy of pioneering technology. A trusted Tier‑1 partner and aftermarket brand, MAHLE also supports motorsports through performance pistons and rings under MAHLE Motorsport, reinforcing its reputation for durability and precision.

Rooted in nearly a century of engineering excellence and sustained by the MAHLE Foundation, the company remains committed to sustainable, high-performance mobility solutions.

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Mahle MS 4.060in1/16in 1/16in 3/16in Drop In Rings Mahle MS 4.060in1/16in 1/16in 3/16in Drop In Rings
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Mahle MS 4.060in1/16in 1/16in 3/16in Drop In Rings
Ring (set) - 1/16, 1/16, 3/16" Standard Tension Drop In Rings
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Regular price$115.95
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Mahle MS 4.060in 3.0MM Oil Ring Expanders - Standard Tension Mahle MS 4.060in 3.0MM Oil Ring Expanders - Standard Tension
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Mahle MS 4.060in 3.0MM Oil Ring Expanders - Standard Tension
Mahle MS 4.060in 3.0MM Oil Ring Expanders - Standard Tension
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Regular price$19.95
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Mahle MS 4.060in 3.0MM Oil Ring Rails Mahle MS 4.060in 3.0MM Oil Ring Rails
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Mahle MS 4.060in 3.0MM Oil Ring Rails
Replacement oil ring RAILS for MAHLE 3.0mm oil rings
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Regular price$19.95
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Mahle MS 4.055in 1.5mm 1.5mm 3.0mm Drop In Rings Mahle MS 4.055in 1.5mm 1.5mm 3.0mm Drop In Rings
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Mahle MS 4.055in 1.5mm 1.5mm 3.0mm Drop In Rings
Ring (set) - 1.5mm, 1.5mm, 3.0mm Standard Tension Drop In Rings
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Regular price$155.95
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Mahle MS 4.055in 1.0mm 1.0mm 2.0mm Drop In Rings Mahle MS 4.055in 1.0mm 1.0mm 2.0mm Drop In Rings
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Mahle MS 4.055in 1.0mm 1.0mm 2.0mm Drop In Rings
Ring (set) - 1.0mm, 1.0mm, 2.0mm Standard Tension Drop In Rings
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Regular price$180.95
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Mahle MS 4.050in +.005in 1.0mm 1.0mm 2.0mm File Fit Rings Mahle MS 4.050in +.005in 1.0mm 1.0mm 2.0mm File Fit Rings
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Mahle MS 4.050in +.005in 1.0mm 1.0mm 2.0mm File Fit Rings
Ring (set) - 1.0mm, 1.0mm, 2.0mm Standard Tension +.005 File Fit Rings
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Regular price$180.95
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Mahle MS 4.050in+.005in .043in .043in 3.0mm File Fit Rings Mahle MS 4.050in+.005in .043in .043in 3.0mm File Fit Rings
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Mahle MS 4.050in+.005in .043in .043in 3.0mm File Fit Rings
Ring (set) - .043", .043", 3.0mm Low Tension +.005" File Fit Rings
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Regular price$189.95
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Mahle MS GM Duramax 4.055in 1/16in 2.0mm 3.0mm Drop In Rings Mahle MS GM Duramax 4.055in 1/16in 2.0mm 3.0mm Drop In Rings
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Mahle MS GM Duramax 4.055in 1/16in 2.0mm 3.0mm Drop In...
Set includes Rectangular Top Ring. Replacement rings for MAHLE forged Duramax pistons
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Regular price$541.95
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Mahle MS GM Duramax 4.055in 3.0K 2.0mm 3.0mm Drop In Rings Mahle MS GM Duramax 4.055in 3.0K 2.0mm 3.0mm Drop In Rings
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Mahle MS GM Duramax 4.055in 3.0K 2.0mm 3.0mm Drop In...
Mahle MS GM Duramax 4.055in 3.0K 2.0mm 3.0mm Drop In Rings
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Regular price$471.95
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Mahle MS 4.045in +.005in 1.0mm 1.0mm 2.0mm File Fit Rings Mahle MS 4.045in +.005in 1.0mm 1.0mm 2.0mm File Fit Rings
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Mahle MS 4.045in +.005in 1.0mm 1.0mm 2.0mm File Fit Rings
Ring (set) - 1.0mm, 1.0mm, 2.0mm Standard Tension +.005 File Fit Rings
Available to Order
Regular price$180.95
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Mahle MS 4.045in+.005in .043in .043in 3.0mm File Fit Rings Mahle MS 4.045in+.005in .043in .043in 3.0mm File Fit Rings
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Mahle MS 4.045in+.005in .043in .043in 3.0mm File Fit Rings
Ring (set) - .043", .043", 3.0mm Low Tension +.005" File Fit Rings
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Regular price$189.95
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Mahle MS 4.045in+ .005in 1/16in 1/16in 3/16in File Fit Rings Mahle MS 4.045in+ .005in 1/16in 1/16in 3/16in File Fit Rings
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Mahle MS 4.045in+ .005in 1/16in 1/16in 3/16in File Fit Rings
1/16, 1/16, 3/16" Low Tension +.005" File Fit Rings 4.045"+0.005 1/16, 1/16, 3/16" File Fit Rings.
Available to Order
Regular price$116.95
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Mahle MS 4.050in 3.0MM Oil Ring Expanders - Standard Tension Mahle MS 4.050in 3.0MM Oil Ring Expanders - Standard Tension
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Mahle MS 4.050in 3.0MM Oil Ring Expanders - Standard Tension
Mahle MS 4.050in 3.0MM Oil Ring Expanders - Standard Tension
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Regular price$19.95
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Mahle MS 4.040in+ .005in 1.5 1.5 3.0 mm File Fit Rings Mahle MS 4.040in+ .005in 1.5 1.5 3.0 mm File Fit Rings
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Mahle MS 4.040in+ .005in 1.5 1.5 3.0 mm File Fit...
Ring (set) - 1.5mm, 1.5mm, 3.0mm Standard Tension +.005" File Fit Rings
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Regular price$155.95
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Mahle MS Single Cylinder 4.040in + 0.005in 1.0mm 1.0mm 2.0mm File Fit Rings Mahle MS Single Cylinder 4.040in + 0.005in 1.0mm 1.0mm 2.0mm File Fit Rings
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Mahle MS Single Cylinder 4.040in + 0.005in 1.0mm 1.0mm 2.0mm...
Piston Ring (1cyl) - 1.0mm, 1.0mm, 2.0mm Standard Tension +.005 File Fit Rings
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Regular price$31.95
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Mahle MS 4.040in +.005in 1.0mm 1.0mm 2.0mm File Fit Rings Mahle MS 4.040in +.005in 1.0mm 1.0mm 2.0mm File Fit Rings
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Mahle MS 4.040in +.005in 1.0mm 1.0mm 2.0mm File Fit Rings
Ring (set) - 1.0mm, 1.0mm, 2.0mm Standard Tension +.005 File Fit Rings
In Stock
Regular price$180.95
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Mahle MS 4.040in+ .005in 1/16in 1/16in 3/16in File Fit Rings Mahle MS 4.040in+ .005in 1/16in 1/16in 3/16in File Fit Rings
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Mahle MS 4.040in+ .005in 1/16in 1/16in 3/16in File Fit Rings
Ring (set) - 1/16, 1/16, 3/16" Standard Tension +.005" File Fit Rings
In Stock
Regular price$115.95
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Mahle MS 4.040in+.005in .043in .043in 3.0mm File Fit Rings Mahle MS 4.040in+.005in .043in .043in 3.0mm File Fit Rings
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Mahle MS 4.040in+.005in .043in .043in 3.0mm File Fit Rings
Ring (set) - .043", .043", 3.0mm Low Tension +.005" File Fit Rings
In Stock
Regular price$189.95
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Newly Added
Mahle MS 4.040in+ .005in 1/16in 1/16in 3/16in File Fit Rings Mahle MS 4.040in+ .005in 1/16in 1/16in 3/16in File Fit Rings
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Mahle MS 4.040in+ .005in 1/16in 1/16in 3/16in File Fit Rings
Ring (set) - 1/16, 1/16, 3/16" Low Tension +.005" File Fit Rings
In Stock
Regular price$115.95
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Newly Added
Mahle MS 4.040in 1.0mm 1.0mm 2.0mm Drop In Rings Mahle MS 4.040in 1.0mm 1.0mm 2.0mm Drop In Rings
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Mahle MS 4.040in 1.0mm 1.0mm 2.0mm Drop In Rings
Ring (set) - 1.0mm, 1.0mm, 2.0mm Standard Tension Drop In Rings
Available to Order
Regular price$180.95
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Mahle MS 4.035in +.005in 1.0mm 1.0mm 2.0mm File Fit Rings Mahle MS 4.035in +.005in 1.0mm 1.0mm 2.0mm File Fit Rings
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Mahle MS 4.035in +.005in 1.0mm 1.0mm 2.0mm File Fit Rings
Ring (set) - 1.0mm, 1.0mm, 2.0mm Standard Tension +.005 File Fit Rings
In Stock
Regular price$180.95
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Newly Added
Mahle MS 4.040in1/16in 1/16in 3/16in Drop In Rings Mahle MS 4.040in1/16in 1/16in 3/16in Drop In Rings
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Mahle MS 4.040in1/16in 1/16in 3/16in Drop In Rings
Ring (set) - 1/16, 1/16, 3/16" Standard Tension Drop In Rings
In Stock
Regular price$115.95
1-2 Shipping (In-stock Items)
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Financing Options Available
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Newly Added
Mahle MS 4.035in+.005in .043in .043in 3.0mm File Fit Rings Mahle MS 4.035in+.005in .043in .043in 3.0mm File Fit Rings
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Mahle MS 4.035in+.005in .043in .043in 3.0mm File Fit Rings
Ring (set) - .043", .043", 3.0mm Low Tension +.005" File Fit Rings
In Stock
Regular price$189.95
1-2 Shipping (In-stock Items)
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Financing Options Available
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Newly Added
Mahle MS 4.040in 3.0MM Oil Ring Expanders - Standard Tension Mahle MS 4.040in 3.0MM Oil Ring Expanders - Standard Tension
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Mahle MS 4.040in 3.0MM Oil Ring Expanders - Standard Tension
Mahle MS 4.040in 3.0MM Oil Ring Expanders - Standard Tension
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Regular price$19.95
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