What does 'File Fit' mean for these piston rings?

File fit rings are designed to be filed to the correct end gap by the installer. This allows for precise adjustment to match your specific cylinder bore size, ensuring a proper seal.

What is the benefit of the nitride top ring and chrome oil ring?

The carbon steel nitride top ring offers good hardness and wear resistance for effective sealing. The carbon steel chrome oil ring is designed for efficient oil control and durability.

Are these rings compatible with all engines?

These rings are offered in a wide selection of sizes and thicknesses to suit a variety of engines. It's important to verify the specific dimensions and cylinder count match your engine's requirements.

JE Pistons Piston Rings 1.2-1.0-3.0-101.98 J99001-4010-5

Name: JE Pistons Ring Sets 1.2-1.0-3.0-101.98
Brand: JE Pistons
SKU: je-pistons-je-pistons-ring-sets-1-2-1-0-3-0-101-98-t14-297868
Price: 29.99 USD
Availability: BackOrder

JE Pistons Ring Sets 1.2-1.0-3.0-101.98

$29.99

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 set for engine rebuilds. Maximizes horsepower through precise combustion sealing.

Key Features

Piston Ring Set, 1 Cyl., File Fit
0.0472 in. Carbon Steel Nitride Top Ring
0.0394 in. Ductile Iron Phosphate Second Ring
0.1181 in. Carbon Steel Chrome Low Tension Oil Ring
Designed to maximize horsepower through precision sealing of combustion pressure
Offered in a selection of sizes, materials, and thicknesses

⚠️ 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 right is crucial for performance and sealing. These JE Pistons ring sets are built to help you achieve that precise seal, which is key to maximizing horsepower by keeping combustion pressure where it belongs. They come in a variety of sizes and thicknesses to fit many different engines, and JE Pistons uses the same techniques for these rings that top racing teams rely on.

This particular set features a 0.0472-inch carbon steel nitride top ring, a 0.0394-inch ductile iron phosphate second ring, and a 0.1181-inch carbon steel chrome low-tension oil ring. The combination of materials and thicknesses is designed to reduce friction and improve the overall seal within the cylinder bore, contributing to both power gains and better durability. JE Pistons also offers custom services like back cutting and PVD coating, which are the same processes used by professional race teams to further enhance performance and longevity.