What does 'file-fit' mean for these piston rings?

File-fit rings are designed to be slightly oversized and require minor adjustment, typically by filing the ends, to achieve a precise gap for your specific cylinder bore. This allows for a custom fit and optimal sealing.

What materials are these piston rings made from?

The top ring is made of carbon steel with a chrome finish, the second ring is iron ferroxide, and the oil ring is carbon steel with a chrome finish. This combination is chosen for sealing and durability.

Are these rings suitable for all engines?

JE Pistons offers a wide selection of ring sizes and thicknesses to suit various engines. You should verify the specific dimensions and application notes to ensure these rings are appropriate for your engine build.

JE Pistons Piston Ring Set 1.2-1.2-2.5-95.75 JC2801-3770

Name: JE Pistons Ring Sets 1.2-1.2-2.5-95.75
Brand: JE Pistons
SKU: je-pistons-je-pistons-ring-sets-1-2-1-2-2-5-95-75-t14-297928
Price: 43.29 USD
Availability: BackOrder

JE Pistons Ring Sets 1.2-1.2-2.5-95.75

$43.29

On Backorder

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

JE Pistons Ring Sets 1.2-1.2-2.5-95.75. These rings help seal combustion pressure for improved horsepower.

Key Features

Fits a 95.75mm bore size.
Features a 0.0472 inch carbon steel chrome top ring.
Includes a 0.0472 inch iron ferroxide second ring.
Equipped with a 0.0984 inch carbon steel chrome low tension oil ring.
Designed to seal combustion pressure for improved horsepower.
File-fit rings allow for custom sizing to your cylinder bore.

⚠️ 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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Product Details

With a 0.0472 inch carbon steel chrome top ring and a matching 0.0472 inch iron ferroxide second ring, these JE Piston Rings are built for precise sealing of combustion pressure. The low tension oil ring, also carbon steel chrome at 0.0984 inches, works to manage oil consumption effectively. These rings are designed to help maximize horsepower by ensuring a tight seal within the cylinder bore.

JE Pistons offers these rings in a wide range of sizes and configurations to fit many different engines. The specific combination of materials and thicknesses in this set is chosen to balance sealing performance with reduced friction, which can lead to gains in both durability and power. While these are file-fit rings, meaning they may require minor adjustment for a perfect fit in your specific cylinder bore, they utilize the same types of services and materials that top racing teams rely on for their engines.

It's important to note that these rings are not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper fitting and break-in procedures to get the best performance from your new piston rings.