Description
The K&N 57-3040 Air Intake System is designed specifically for the Cadillac CTS from 2003 to 2004. This system features a high-density polyethylene (HDPE) rotationally-molded tube that helps increase the volume of airflow to your engine. Paired with a washable, reusable High-Flow Air Filter, this intake system is engineered to provide optimal performance for your vehicle.
With the K&N 57-3040, you can enjoy the benefits of an oversized, conical air filter that allows for up to 100,000 miles between filter services under normal highway driving conditions. The custom heat shield included in this system protects intake air from the high temperatures of your engine bay, ensuring that your engine receives cooler air for improved efficiency. Installation is straightforward and can typically be completed in less than 60 minutes, making it a convenient upgrade for your Cadillac CTS.
Vehicle Applications
This air intake system is specifically designed to fit the 2003-2004 Cadillac CTS, providing a tailored solution for enhancing your vehicle’s performance.
Features
- High-density polyethylene (HDPE) rotationally-molded tube
- Washable, reusable High-Flow Air Filter with oiled cotton filter media
- Oversized conical design for extended service intervals
- Custom heat shield to protect intake air from engine heat
- Installation typically takes less than 60 minutes
Frequently Asked Questions
What is included in the K&N 57-3040 Air Intake System?
This system includes a high-density polyethylene tube, a washable High-Flow Air Filter, and a custom heat shield.
How often do I need to service the air filter?
The oversized conical air filter allows for up to 100,000 miles between services under normal highway driving conditions.
Is installation difficult?
Installation can typically be completed in less than 60 minutes, making it a straightforward upgrade.
Manuals & Instructions
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