What is the benefit of a Big Bore Cylinder Kit?

A Big Bore Cylinder Kit increases the engine's displacement, which generally results in more torque and horsepower. This Athena kit is designed to give your 2006-2008 Kawasaki KX450F a significant power boost.

What does the molybdenum coating on the piston do?

The molybdenum coating on the forged piston helps to reduce friction between the piston and the cylinder wall. This can lead to improved performance, better engine life, and potentially increased efficiency.

Can this cylinder kit be shipped to California?

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

Athena

Athena 08-17 Kawasaki KLX 450 R Big Bore Complete Cylinder Kit

Name: Athena 08-17 Kawasaki KLX 450 R Big Bore Complete Cylinder Kit
Brand: Athena
Price: 979.29 USD
Availability: InStock

$979.29

Fits 2006-2008 Kawasaki KX450F. This Athena Big Bore Cylinder Kit increases engine displacement for more power.

Key Features

Big Bore Cylinder Kit — increases engine displacement for more power.
Aluminum Cylinder — lightweight and durable construction.
Galvanic Coating — designed for heat dissipation and wear resistance.
Forged Piston — strong and lightweight piston design.
Molybdenum Coating — reduces friction for improved performance and engine life.
Direct fit — verified for 2006-2008 Kawasaki KX450F.

Fits this vehicle

Kawasaki KX450F 2006-2008

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Product Details

Already running a performance exhaust and intake on your 2006-2008 Kawasaki KX450F? This Athena Big Bore Cylinder Kit is the next piece to unlock more power. It increases the engine's displacement, giving you a noticeable boost in torque and horsepower.

This kit includes a well-built aluminum cylinder with a galvanic coating. The forged piston comes with a molybdenum coating, which helps reduce friction for better performance and longevity.