Kawasaki KFX KLX Suzuki DR-Z400 LTZ 400 95.50mm 13:1 JE Forged Piston Kit 243651

Kawasaki KFX400 / KLX400 – Suzuki DR-Z400 / LTZ400
JE Forged Big Bore Piston Kit – 95.50mm – 13:1 Compression
SKU: 243651

Boost the power, torque, and durability of your ATV with this premium JE Forged Piston Kit, engineered specifically for Kawasaki KFX400 / KLX400 and Suzuki DR-Z400 / LTZ400 models equipped with a 95.50mm big bore cylinder.

Manufactured by JE Pistons—recognized worldwide as a leader in forged racing piston technology—this kit delivers race-proven strength and performance for aggressive riders, racers, and high-performance engine builds.

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Key Features

• Forged from 2618 aluminum for maximum strength in high-demand applications
• 13.0:1 high compression ratio for increased horsepower and throttle response
• Precision-engineered for Kawasaki KFX400 / KLX400 and Suzuki DR-Z400 / LTZ400 engines
• FSR (Forged Side Relief) piston forging reduces friction and saves weight
• Includes JE Pro Seal piston rings, high-quality wrist pin, and locks
• 100% Made in the USA
• GTIN: 00193564218452

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Fitment

This piston kit fits ALL years and models of the following (when using a 95.50mm big bore cylinder):

• Kawasaki KFX400
• Kawasaki KLX400
• Suzuki DR-Z400
• Suzuki LTZ400

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Why Choose JE Forged Pistons?

JE Pistons has over 75 years of experience designing and manufacturing race-grade forged pistons. Each kit is engineered for maximum durability, performance, and reliability—proven in motocross, desert riding, trail racing, and all high-output ATV applications.

Equip your machine with one of the strongest and most trusted forged piston kits in the performance ATV industry.