What is included in this JE Pistons kit?

This kit includes the forged piston, a set of piston rings, the wrist pin, and the necessary clips for installation. It contains the core components needed for a top-end rebuild.

What is the benefit of a forged piston over a cast piston?

Forged pistons are made by shaping aluminum under extreme pressure, making them denser and stronger than cast pistons. This improved strength allows them to better withstand the high temperatures and pressures inside an engine, leading to greater durability.

Can this piston kit be shipped to California?

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

2005-2017 Honda CRF450X Piston Kit | JE Pistons

Name: JE Pistons Honda CRF450 02-08 Piston Kit
Brand: JE Pistons
Price: 329.99 USD
Availability: InStock

JE Pistons Honda CRF450 02-08 Piston Kit

$329.99

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Fits 2005-2017 Honda CRF450X. JE Pistons piston kit for improved engine performance.

Key Features

Fits 2005-2017 Honda CRF450X and 2002-2008 Honda CRF450R.
Forged aluminum construction for improved strength and lighter weight.
Includes piston, rings, wrist pin, and clips for a complete top-end rebuild.
Designed to restore compression and performance in your engine.
Not CARB approved; cannot ship to California.

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Fits these vehicles

Honda CRF450R 2002-2008
Honda CRF450X 2005-2017

Product Details

If you're rebuilding the top end of your 2005-2017 Honda CRF450X or 2002-2008 CRF450R, a new piston kit is a critical component. This JE Pistons kit is built to replace the original piston, helping to restore lost compression and power.

JE Pistons is known for making well-built internal engine components. This piston is forged from high-strength aluminum, which is lighter than cast aluminum and more resistant to deformation under high heat and pressure. This means it can handle the demands of your engine more reliably. The kit includes the piston, rings, wrist pin, and clips, so you have the essential parts needed for the installation.

When installing a new piston, it's important to ensure the cylinder bore is in good condition. If the cylinder is worn or damaged, it may need to be honed or bored to match the piston size for proper sealing and performance. Always refer to the manufacturer's service manual for detailed installation procedures and specifications.

Specifications

JE Pistons Honda CRF450 02-08 Piston Kit

Key Features

Product Details

Specifications

Frequently Asked Questions