What is the purpose of the different ring face widths?

The top and second compression rings have a 1.2mm face width to create a tight seal against the cylinder wall, maintaining compression. The 3.0mm oil control ring is designed to scrape excess oil from the cylinder walls, preventing it from entering the combustion chamber.

Are these rings suitable for all engine rebuilds?

These rings are specifically for engines with a 103mm bore. It's important to verify your engine's bore size and ensure these rings match your piston specifications for a successful rebuild.

What does 'Not CARB approved' mean?

This means the product does not meet the emissions standards set by the California Air Resources Board (CARB). As a result, it cannot be legally shipped to or installed on vehicles registered in California.

Specifications

Brand: Manley Performance
Part #: 461030-6
UPC: 807298091563

Manley Piston Ring, RING-103mm 1.2mm,1.2mm,3.0mm

Name: Manley Piston Ring, RING-103mm 1.2mm,1.2mm,3.0mm
Brand: Manley Performance
SKU: manley-performance-manley-piston-ring-ring-103mm-1-2mm-1-2mm-3-0mm-t14-881530
Price: 346.41 USD
Availability: BackOrder

$346.41

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Manley Performance piston rings for 103mm bore. Includes 1.2mm, 1.2mm, and 3.0mm face widths for a solid engine rebuild.

Key Features

Fits 103mm bore engines.
Includes top compression ring (1.2mm face width).
Includes second compression ring (1.2mm face width).
Includes oil control ring (3.0mm face width).
Manley Performance brand.
Not CARB approved; cannot ship to California.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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About this part

Product Details

This set includes Manley Performance piston rings designed for a 103mm bore. You get a top compression ring, a second compression ring, and an oil control ring, all with specific face widths: 1.2mm for the top and second rings, and 3.0mm for the oil ring. These are essential components for any engine rebuild, ensuring proper sealing between the piston and cylinder wall to maintain compression and control oil consumption.

Manley is known for making well-built engine parts, and these rings are no exception. They are constructed to handle the demands of an engine, providing a reliable seal that helps your engine perform as it should. When you're putting an engine back together, getting the right ring set is crucial for its longevity and performance. These rings are designed to fit right and do the job effectively.

Please note that these rings are not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper fitment and assembly procedures.