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

Forged pistons are made by shaping aluminum under extreme pressure, which creates a denser, stronger grain structure. This makes them more resistant to deformation and failure under high heat and pressure compared to cast pistons.

Can this piston be shipped to California?

No, this piston is not CARB approved and cannot be shipped to California due to emissions regulations.

What does 'single piston' mean in this context?

This refers to the fact that the product is for one individual piston, not a set. If you are rebuilding an engine, you will need to purchase multiple single pistons to match the number of cylinders in your engine.

JE Pistons Twin Cam 98 Piston 317217S

Name: JE Pistons HARLEY Twin Cam 98 Piston Single
Brand: JE Pistons
SKU: je-pistons-je-pistons-harley-twin-cam-98-piston-single-t14-695626
Price: 314.99 USD
Availability: BackOrder

JE Pistons HARLEY Twin Cam 98 Piston Single

$314.99

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 forged piston for Harley Twin Cam 98 engines. Not CARB approved.

Key Features

Fits Harley Twin Cam 98 engines.
Forged from high-strength aluminum alloy for improved durability.
Designed as a single piston replacement.
Not CARB approved; cannot ship to California.

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Product Details

Forged from high-strength aluminum alloy, this JE Pistons single piston is built for Harley Davidson Twin Cam 98 engines. The material choice means it can handle the higher compression and heat generated in performance applications, offering a solid foundation for engine builds or upgrades. This piston is designed as a direct replacement, simplifying installation for mechanics familiar with these V-twin powerplants.

JE Pistons is a well-known name in performance engine components, and this piston reflects that reputation. The forging process creates a denser, stronger grain structure compared to cast pistons, making it more resistant to deformation under extreme pressure. This is crucial for maintaining consistent engine performance and durability, especially when you're pushing your Twin Cam 98 beyond stock specifications. While this piston is not CARB approved and cannot be shipped to California, it's a strong option for builders in other regions looking for reliable forged internals.