K&N Round Tapered Air Filter E-9289

K&N Round Tapered Air Filter

The K&N E-9289 Air Filter is designed to increase horsepower and protect your engine by reducing restriction and providing excellent filtration. This custom air filter is specifically manufactured to replace the air filter in the 57S-4000 performance air box, making it an ideal choice for automotive enthusiasts and professionals alike. With a K&N embossed lid cap, it combines functionality with a touch of style.

One of the standout features of the E-9289 is its washable and reusable filter media, which allows for long-term use and cost savings. This makes it a practical option for those who value performance and sustainability in their vehicle maintenance.

Key features

• Increases horsepower and acceleration.
• Reduces airflow restriction for better engine performance.
• Washable and reusable filter media for long-lasting use.
• Custom fit for the 57S-4000 performance air box.
• K&N embossed lid cap adds a professional touch.
• Easy to install and maintain.

Technical details

• Model: E-9289
• Type: Round tapered air filter
• Material: High-flow cotton filter media
• Compatibility: Designed for the 57S-4000 performance air box
• Reusable: Yes, can be washed and reused multiple times

Applications / fitment

This air filter is typically used in high-performance vehicles that require enhanced airflow and filtration efficiency.

• Passenger vehicles with performance upgrades.
• 4x4s and off-road vehicles seeking improved engine performance.
• Custom builds and modified engines.
• Ideal for automotive enthusiasts and professional mechanics.

Why buy from Mick’s Gone Bush?

• Trusted Australian business focused on reliable power, auto-electrical, and service parts.
• Stock sourced from reputable distributors and brands.
• Practical support for trade, off-grid, and fleet customers.
• Clear shipping, warranty, and customer service.
• Expert advice and guidance for all your automotive needs.

Frequently asked questions

How do I install the K&N Round Tapered Air Filter?

Installation is straightforward. Simply remove the existing air filter and replace it with the K&N E-9289, ensuring a secure fit.

Can I wash and reuse this air filter?

Yes, the K&N E-9289 air filter is designed to be washed and reused multiple times, making it a cost-effective choice.

Is this air filter compatible with my vehicle?

This filter is specifically designed for the 57S-4000 performance air box. Please check your vehicle's compatibility before purchase.

How often should I clean the air filter?

It is recommended to clean the filter every 50,000 km or sooner if it appears dirty, depending on driving conditions.

Will this filter improve my vehicle's performance?

Yes, the K&N E-9289 is designed to increase horsepower and acceleration by reducing airflow restriction.