What is the main advantage of a forged piston over a cast piston?

Forged pistons are made by heating and hammering aluminum into shape, which creates a stronger, more dense grain structure. This makes them more resistant to deformation and failure under high heat and pressure compared to cast pistons.

Can I use this piston in a standard Harley-Davidson Evolution engine rebuild?

Yes, this piston is designed for Harley-Davidson Evolution engines and is part of the Edelbrock Evo 1702 series, making it suitable for rebuilds. Ensure you verify all specifications match your engine's requirements.

What does it mean that this piston is not CARB approved?

CARB (California Air Resources Board) approval means a part meets specific emissions standards for use in California. Since this piston is not CARB approved, it cannot be legally shipped to or installed on vehicles registered in California.

JE Pistons Harley-Davidson Piston 309879R

Name: JE Pistons Harley-Davidson EDELBRO Evo 1702 Piston Single
Brand: JE Pistons
SKU: je-pistons-je-pistons-harley-davidson-edelbro-evo-1702-piston-single-t14-695577
Price: 299.99 USD
Availability: BackOrder

JE Pistons Harley-Davidson EDELBRO Evo 1702 Piston Single

$299.99

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 Harley-Davidson EDELBRO Evo 1702 Piston Single

Key Features

Fits Harley-Davidson Evolution engines.
Forged aluminum construction for improved strength and durability.
Designed as part of the Edelbrock Evo 1702 series.
Sold individually, allowing for custom order quantities.
Not CARB approved; cannot ship to California.

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Product Details

If you're rebuilding the top end of your Harley-Davidson Evolution engine, a strong set of forged pistons is key to reliable performance. This single piston from JE Pistons is designed for that purpose, offering a well-built component to get your engine running right again. It's a solid option for anyone looking to restore or enhance their Evo engine's power and longevity.

Crafted from forged aluminum, this piston is built to handle the stresses of a performance engine. Forged pistons are inherently stronger and more durable than cast pistons, making them a popular choice for high-performance applications where reliability is paramount. This specific piston is part of the Edelbrock Evo 1702 series, indicating it's designed to meet specific performance standards for Harley-Davidson Evolution engines. When installing, ensure you follow the manufacturer's recommended clearances and ring gap settings for optimal performance and engine life.

This piston is sold individually, so be sure to order the correct quantity for your engine build. Please note that this part is not CARB approved and cannot be shipped to California. Always consult your service manual for detailed installation procedures and specifications.