What is the compression ratio of these pistons?

These JE Pistons feature a 9.5:1 compression ratio. This is a common ratio for performance builds, offering a good balance for naturally aspirated or boosted applications.

Are these pistons compatible with all Coyote 5.0L engines?

This set is designed for the Coyote 5.0L Modular engine. While they are a direct fit for many applications, it's always best to confirm the specific bore size and pin diameter match your engine's requirements.

What materials are these pistons made from?

These pistons are forged in the USA from 2618 aluminum. This material is chosen for its high tensile strength, which is essential for high-demand performance engine applications.

JE Pistons Forged Piston Set 314416 - Coyote 5.0L

Name: JE Pistons COYOTE 5.0 MODULAR 9.5:1 Set of 8 Pistons
Brand: JE Pistons
SKU: je-pistons-je-pistons-coyote-5-0-modular-9-5-1-set-of-8-pistons-t14-296417
Price: 950.07 USD
Availability: BackOrder

JE Pistons COYOTE 5.0 MODULAR 9.5:1 Set of 8 Pistons

$950.07

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 COYOTE 5.0 MODULAR 9.5:1 Set of 8 Pistons. Forged in the USA from 2618 aluminum for high-demand performance.

Key Features

Fits Coyote 5.0L Modular engines.
Set includes 8 forged pistons.
Features a 9.5:1 compression ratio.
Precisely machined to a 3.640 inch bore size.
Forged in the USA from 2618 aluminum for high tensile strength.
Includes proprietary Forged Side Relief (FSR) forging design to minimize friction and power loss.

This piston set is designed for the Coyote 5.0L Modular engine. Always verify compatibility with your specific engine configuration.

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Product Details

If you're rebuilding the top end of your Coyote 5.0L engine for serious performance, a set of high-quality forged pistons is a critical component. These pistons from JE Pistons are built to handle the demands of high-horsepower applications, offering a robust foundation for your build. They feature a 9.5:1 compression ratio, making them suitable for a wide range of performance setups, from naturally aspirated builds to forced induction. Each piston is precisely machined to a 3.640-inch bore size, ensuring a proper fit within your engine block.

JE Pistons has over 75 years of experience in crafting performance pistons, and these are no exception. Forged in the USA from 2618 aluminum, they offer the high tensile strength needed for demanding engine work. The design includes a proprietary Forged Side Relief (FSR) forging, which helps minimize friction and power loss by reducing skirt width. Depending on the specific application, these pistons may also feature an accumulator groove to reduce combustion gas pressure and improve ring seal, along with a skirt coating to reduce friction and noise. This attention to detail ensures optimized performance and durability.

This set includes eight pistons, enough for a complete V8 engine. It's important to note that these pistons are not CARB approved and cannot be shipped to California. For a successful installation, always refer to the manufacturer's detailed instructions and ensure you have the correct supporting components for your specific engine build.