For Ford Focus 2005 K&N RX-4990 X-Stream Performance Clamp-On Air Filter 3in

For Ford Focus 2005 K&N RX-4990 X-Stream Performance Clamp-On Air Filter 3in

The K&N RX-4990 X-Stream Performance Clamp-On Air Filter is engineered specifically for the 2005 Ford Focus, offering enhanced airflow while maintaining excellent filtration efficiency. This performance air filter is designed to replace the factory air intake element and is made with K&N's advanced X-Stream technology, which ensures that your engine receives a higher volume of clean air. By improving airflow, this filter contributes to increased horsepower and acceleration, providing a noticeable improvement in your vehicle’s overall performance.

Constructed from high-quality materials, the RX-4990 features a durable design that is built to last, making it an ideal upgrade for those looking to improve vehicle efficiency. The filter is washable and reusable, which contributes to long-term cost savings over traditional disposable filters. Routine maintenance is simple; just clean and re-oil the filter to maintain optimal performance and longevity.

FITMENT: This air filter is specifically designed to fit the 2005 Ford Focus, ensuring precise compatibility and easy installation. It utilizes a clamp-on design that allows for a straightforward installation process without any modifications required.

Key Features & Benefits

• Performance enhancement with increased airflow and horsepower.
• Washable and reusable design for long-term cost savings.
• Constructed from durable materials for extended service life.
• X-Stream technology for superior filtration and airflow.
• Easy installation with no modifications required.

Shipping. Free on every order, US only. Orders arrive in 2–4 days.

Returns. 30-day returns, except in extreme cases.

Support. Our team is available 24/7 for fitment mismatches or any other reason.

Warranty. Full manufacturer guarantee.