Premium Construction and Design

• Made from high-quality materials, including a multi-layered cotton gauze filter element.
• Provides superior filtration and increased airflow compared to standard paper filters.
• Encased in a durable, flexible metal frame for a secure fit and shape retention under high airflow conditions.
• Robust construction ensures durability and reliability for both daily commuting and spirited riding.

Enhanced Airflow and Performance

• Increases airflow to the engine, supporting better combustion and power delivery.
• Boosts horsepower and torque for a more responsive throttle and improved acceleration.
• Enhances performance for city riding and track use.

Superior Filtration Efficiency

• Captures fine particles and contaminants with its multi-layered cotton gauze material.
• Ensures excellent airflow while maintaining high filtration efficiency.
• Protects engine components from dust, dirt, and debris, contributing to engine longevity.

Easy Maintenance and Reusability

• Can be cleaned and reused, unlike disposable filters that need regular replacement.
• Simple maintenance: remove, clean with air filter cleaner, re-oil, and reinstall.
• Saves money and reduces environmental waste, making it a sustainable choice.

Perfect Fit and Easy Installation

• Designed to perfectly fit the Kawasaki Ninja 250/400 & ZX-4R.
• Fits seamlessly into the existing airbox with no modifications needed.
• Straightforward installation without special tools, ensuring no air leaks for optimal engine efficiency.

Improved Engine Efficiency

• Optimizes air intake, enhancing overall engine efficiency.
• Supports better combustion, improving fuel efficiency and potentially reducing fuel consumption.

Aesthetic and Performance Enhancement

• Distinctive red color and high-quality construction add a visual upgrade.
• Complements the sporty appearance of the Kawasaki Ninja 250/400 & ZX-4R while enhancing performance