What is included with this piston?

This listing is for a single JE Pistons AMA forged piston, part number 271426S. Rings, pins, and locks are typically sold separately and are not included with this single piston purchase.

Why is this piston not CARB approved?

This piston is not CARB approved, meaning it cannot be legally shipped to or installed in California due to emissions regulations. Always check local regulations before purchasing and installing engine components.

What makes a forged piston different from a cast piston?

Forged pistons are made by shaping aluminum under extreme pressure, which aligns the metal's grain structure. This process results in a stronger, more durable piston that can better handle the high heat and pressure found in performance engines compared to cast pistons.

JE Pistons Forged Piston 271426S

Name: JE Pistons Honda CBR1000RR AMA Piston Single
Brand: JE Pistons
SKU: je-pistons-je-pistons-honda-cbr1000rr-ama-piston-single-t14-695341
Price: 583.99 USD
Availability: BackOrder

JE Pistons Honda CBR1000RR AMA Piston Single

$583.99

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 Honda CBR1000RR.

Key Features

This listing is for a single JE Pistons AMA forged piston.
Part number 271426S is designed for the Honda CBR1000RR.
Constructed from forged aluminum for increased strength and durability.
Built to withstand higher cylinder pressures and temperatures.
Suitable for high-performance and racing applications.

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Product Details

This listing is for a single JE Pistons AMA forged piston, part number 271426S. This piston is designed for high-performance applications, specifically for the Honda CBR1000RR motorcycle. JE Pistons is a well-known name in racing circles for building strong, reliable internal engine components that can handle the demands of competitive riding and track days.

Crafted from forged aluminum, this piston is built to withstand higher cylinder pressures and temperatures compared to cast pistons. The forging process aligns the metal's grain structure, making it inherently stronger and more resistant to fatigue. This particular piston is designed to meet the rigorous standards often found in AMA racing, meaning it's engineered for durability and performance under extreme conditions. When rebuilding or modifying your CBR1000RR's engine for serious use, components like this forged piston are crucial for ensuring longevity and consistent power output.

It's important to note that this piston is not CARB approved and cannot be shipped to California. For a complete engine build, you will need to ensure you have all the necessary supporting components, including rings, pins, and locks, which are typically sold separately for single-piston purchases. Always refer to the manufacturer's specifications and recommended installation procedures for your specific engine build.