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

File fit means the end gap of the piston rings is not pre-set. You will need to carefully file the ends of the rings to achieve the correct gap for your specific engine's bore and application, ensuring optimal sealing.

What materials are used in this ring set?

This set includes a ductile iron plasmy moly top ring, an iron phosphate second ring, and a carbon steel chrome low-tension oil ring. These materials are chosen for durability, reduced friction, and effective sealing.

Are these rings compatible with all engines?

This specific ring set is designed for 8-cylinder engines and has dimensions of 1/16-1/16-3/16 inches. It's important to verify that these specifications match your engine's requirements.

JE Pistons Ring Set 1/16-1/16-3/16 J10008-4000-5

Name: JE Pistons Ring Sets 1/16-1/16-3/16 RING
Brand: JE Pistons
SKU: je-pistons-je-pistons-ring-sets-1-16-1-16-3-16-ring-t14-296639
Price: 180.99 USD
Availability: BackOrder

JE Pistons Ring Sets 1/16-1/16-3/16 RING

$180.99

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, 1/16-1/16-3/16. File fit design for precise sealing and improved performance.

Key Features

File fit design allows for precise end gap adjustment.
Top ring is 0.064 inch ductile iron with plasmy moly coating.
Second ring is 0.064 inch iron phosphate.
Oil ring is 0.188 inch carbon steel chrome with low tension.
Designed to maximize horsepower through precise combustion pressure sealing.
Suitable for 8-cylinder engines.

⚠️ 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

JE Pistons is well-known for making high-performance engine components, and their piston ring sets are a prime example of that expertise. This particular set, with dimensions of 1/16-1/16-3/16 inches, is designed to maximize horsepower by ensuring a precise seal for combustion pressure within your engine's cylinders.

This set features a file-fit design, meaning you can precisely tailor the end gap to your specific engine build for optimal sealing. The top ring is made from ductile iron with a plasmy moly coating for durability and reduced friction, while the second ring is iron phosphate. The oil ring is a low-tension carbon steel chrome design, which helps manage oil effectively while minimizing drag. These are the same types of advanced ring services used by top racing teams, offering gains in durability and power.

Keep in mind 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 setup.