Specifications
- Brand
- Mahle OE
- Part #
- 3150065.045
- UPC
- 027067385512

Mahle Rings PRO SERIES PERFORMANCE Ring ULTRA LOW TENSION 4.125 Bore Moly Ring Set
$189.12
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Mahle OE Pro Series Performance piston rings. Moly Ultra Low Tension, 4.125" bore.
Key Features
- Fits a 4.125 inch bore.
- Features an ultra-low tension design to reduce friction.
- Moly construction on the top ring for durability and proper seating.
- Part of Mahle's Pro Series Performance line.
- Not CARB approved; cannot ship to California.
Product Details
Mahle is known for making solid OE replacement parts, and their Pro Series Performance rings carry that reputation forward. This set is built for engines needing a bit more out of their piston rings, featuring an ultra-low tension design and moly construction. The 4.125-inch bore size is specific, so make sure it matches your engine's needs.
These rings are designed to reduce friction and improve sealing, which can lead to better performance and oil control. The moly coating on the top ring is a common feature for durability and to help them seat properly against the cylinder wall. Because they are ultra-low tension, they are a good choice for builds where minimizing drag is a priority.
Keep in mind that these rings are not CARB approved and cannot be shipped to California. Always refer to your engine's specific build requirements and manufacturer's recommendations when selecting piston rings.
Specifications
- Brand
- Mahle OE
- Manufacturer Part #
- 3150065.045
- UPC
- 027067385512
Frequently Asked Questions
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Mahle Rings PRO SERIES PERFORMANCE Ring ULTRA LOW TENSION 4.125 Bore Moly Ring Set






