What material are these pistons made from?

These pistons are forged from 2618 aluminum. This alloy is chosen for its high tensile strength, making it well-suited for high-demand performance engine applications.

What is the Forged Side Relief (FSR) design?

The FSR design is a proprietary JE Pistons feature that helps minimize friction and power loss. It achieves this through a reduced skirt width and allows for a shorter wrist pin, which also saves weight.

Are these pistons compatible with all 460 engines?

This set is designed for 460 Big Block Ford engines with a 4.390-inch bore. It is important to verify your specific engine's requirements and confirm compatibility before installation. Note that these are not CARB approved.

JE Pistons 460 BBF FT Piston Set 170877

Name: JE Pistons 460 BBF FT Set of 8 Pistons
Brand: JE Pistons
SKU: je-pistons-je-pistons-460-bbf-ft-set-of-8-pistons-t14-295211
Price: 975.74 USD
Availability: BackOrder

JE Pistons 460 BBF FT Set of 8 Pistons

$975.74

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 460 BBF FT Set of 8 Pistons. Forged from 2618 aluminum for high-demand performance.

Key Features

Fits 460 Big Block Ford engines.
Set includes 8 forged pistons.
Forged from 2618 aluminum for high tensile strength in performance applications.
Features JE Pistons' proprietary Forged Side Relief (FSR) design to minimize friction and power loss.
Designed specifically for each engine application for optimized performance and durability.
Made 100% in the USA.

This piston set is designed for 460 Big Block Ford engines. Not CARB approved and cannot be shipped to California.

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Product Details

If you're building a high-performance 460 Big Block Ford engine, JE Pistons has you covered with this set of eight forged pistons. These aren't your average cast pistons; they're crafted from 2618 aluminum, a material known for its strength and ability to handle the stresses of demanding applications. JE Pistons has been making performance pistons for over 75 years, and they build these right here in the USA, ensuring they meet the needs of serious engine builds.

What sets these pistons apart is JE's proprietary Forged Side Relief (FSR) design. This unique forging minimizes friction and power loss by using a reduced skirt width, and it also saves weight by allowing for a shorter wrist pin. Depending on the specific application, you might also find an accumulator groove, which helps reduce combustion gas pressure to keep your rings seated properly and maintain consistent power. Some applications also feature a skirt coating that cuts down on friction and wear, leading to a quieter engine and longer life for your piston skirts and cylinder walls.

This set is designed for a 4.390-inch bore with a flat-top design and a -3.0cc dish. The kit includes everything you need for an 8-cylinder engine, with a 0.990-inch wrist pin. Keep in mind that these pistons are not CARB approved and cannot be shipped to California. They are made 100% in the USA, using advanced forging techniques to deliver the durability and performance you need for your build.