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

File-fit means the ends of the piston rings are not pre-gapped. You will need to measure your cylinder bore and carefully file the ends of the rings to achieve the correct gap before installation. This allows for a precise fit in custom or non-standard bore sizes.

What are the benefits of carbon steel chrome and iron phosphate rings?

Carbon steel chrome top rings offer good durability and sealing under high temperatures. Iron phosphate second rings are known for their wear resistance and ability to help seat the top ring properly. Together, they contribute to a strong seal and longer ring life.

Are these rings suitable for racing applications?

Yes, JE Pistons offers these rings in various materials and with custom services that are used by top racing teams. The precision sealing and reduced friction from features like chrome plating and available lapping services can benefit performance in demanding applications.

JE Pistons Piston Rings XC7000 - Engine Components

Name: JE Pistons Ring Sets 1.0-1.2-2.8-2.756
Brand: JE Pistons
SKU: je-pistons-je-pistons-ring-sets-1-0-1-2-2-8-2-756-t14-298297
Price: 30.99 USD
Availability: BackOrder

JE Pistons Ring Sets 1.0-1.2-2.8-2.756

$30.99

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 XC7000. Maximize horsepower with precision sealing for your engine.

Key Features

Fits JE Pistons XC7000.
Features a 0.0394 inch carbon steel chrome top ring.
Includes a 0.0472 inch iron phosphate second ring.
Low tension oil ring measures 0.1102 inch carbon steel chrome.
File-fit design allows for custom gapping to your cylinder bore.
Multiple high-end materials are available to suit different applications.

⚠️ 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

When you're rebuilding the top end of your engine, getting the piston rings seated just right is crucial for sealing combustion pressure and making good power. These JE Pistons ring sets are built to help you achieve that precision seal. They're offered in a wide selection of sizes and materials, so you can find the right fit for your specific engine build, whether it's for street use or the track.

This particular set features a 0.0394-inch carbon steel chrome top ring, known for its durability and sealing ability, paired with a 0.0472-inch iron phosphate second ring. The oil ring is a low-tension 0.1102-inch carbon steel chrome design, helping to manage oil consumption effectively. JE Pistons is well-known for the same custom services used by top racing teams, like precision lapping and coatings, which can further improve durability and reduce friction for even better performance.

Keep in mind that these rings are file-fit, meaning you'll need to gap them to your specific cylinder bore during installation. Also, please note that this part is not CARB approved and cannot be shipped to California.