What is the main benefit of a forged piston?

Forged pistons are made by heating and hammering aluminum into shape, which creates a stronger and more durable component than cast pistons. This improved strength helps the piston withstand higher pressures and temperatures found in performance engines.

What does the 10.1 to 1 compression ratio mean?

A 10.1 to 1 compression ratio indicates the ratio of the volume in the cylinder when the piston is at the bottom of its stroke compared to when it is at the top. A higher compression ratio can lead to increased power output, but requires proper fuel and tuning to avoid issues like detonation.

Can this piston be shipped to California?

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

JE Pistons Forged Piston 84MM 10.1:1 379432S

Name: JE Pistons 12-19 Kawasaki ZX14 - 84MM/10.1 to 1 Piston Single
Brand: JE Pistons
Price: 379.99 USD
Availability: InStock

JE Pistons 12-19 Kawasaki ZX14 - 84MM/10.1 to 1 Piston Single

$379.99

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 12-19 Kawasaki ZX14 - 84MM/10.1 to 1 Piston Single. Forged construction for improved durability.

Key Features

This listing includes one (1) JE Pistons forged piston.
Designed for Kawasaki ZX14 models from 2012-2019.
Features an 84mm bore size.
Compression ratio is 10.1 to 1.
Forged aluminum construction offers improved strength and durability over cast pistons.
Not CARB approved; cannot ship to California.

This piston is designed for Kawasaki ZX14 models from 2012 through 2019. Please verify compatibility with your specific motorcycle before purchase.

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Product Details

This listing is for a single JE Pistons forged piston designed for Kawasaki ZX14 models from 2012 through 2019. It features an 84mm bore and a 10.1 to 1 compression ratio, making it a solid choice for engine rebuilds or performance upgrades where increased compression is desired.

JE Pistons are well-known for their forged construction, which uses a billet of aluminum that is heated and hammered into shape. This process creates a much stronger and more durable piston compared to cast pistons, which are poured into a mold. This piston is built to handle the stresses of a high-performance engine, offering improved reliability and longevity. The 10.1:1 compression ratio is a notable increase over stock, which can contribute to improved power output when paired with appropriate tuning and supporting modifications.

Please note that this piston is not CARB approved and cannot be shipped to California. Always consult your service manual for specific installation procedures and torque specifications.