Enhance your engine's performance with our K&N Performance Intake Kit, designed to push your BMW's capabilities beyond factory limits. Engineered for BMW enthusiasts seeking increased horsepower and improved throttle response, this kit transforms your standard air intake into a high-flow performance system.

Key Benefits

• Enjoy a guaranteed boost in horsepower across your RPM range
• Experience sharper throttle response and enhanced engine sound
• Replace your factory airbox with a state-of-the-art, open-air intake system
• Benefit from a washable, reusable air filter that lasts up to 100,000 miles*
• Complete installation typically takes just 60-90 minutes

Features & Specifications

• Constructed using premium materials such as high-grade steel, aluminum, silicone, and reinforced nylon for added durability
• Innovative design featuring an extra-large air filter that maximizes airflow and reduces restrictions
• Flexible mounting options—either direct attachment to the engine’s carburetor/throttle body or via a precision tube assembly
• Engineered with performance and longevity in mind, ensuring efficient filtration and increased dirt-holding capacity

Compatibility & Installation

This kit is specifically tailored for select BMW models, including the 325i and 325iX (Base) from 1987-1990 and 1988-1991 respectively. Please note that the K&N Performance Intake Kit is not legal for use in California and other states enforcing California emissions standards.

Purchase your kit today and experience the difference in performance. For more performance air intake options, check out our Air Intake Systems collection.

*Performance may vary based on driving conditions.