KNN57-3040
K&N Engineering

K&N 03-04 Cadillac CTS 3.2L V6 Performance Intake Kit

Regular price $367.99

Description

Enhance your vehicle’s performance with our top-quality intake system, engineered to deliver noticeable horsepower and torque improvements. Designed for the 2003-2004 Cadillac CTS with a 3.2L V6 engine, this system uses advanced materials and engineering techniques to increase engine airflow, all while being dependable enough for everyday driving.

Key Benefits

• Built with a high-density polyethylene (HDPE) rotationally molded tube to maximize airflow efficiency
• Comes with a washable, reusable high-flow air filter featuring oiled cotton media and an oversized conical design that extends filter service intervals up to 100,000 miles
• Includes a custom heat shield to protect against high temperatures in the engine bay
• Typically installs in less than 60 minutes, minimizing downtime
• Delivers noticeable power enhancements compared to the factory system

Compatibility & Installation

This intake system is specifically designed for the 2003-2004 Cadillac CTS models—including Base, Luxury, and Luxury Sport trims—ensuring a precise fit and a performance upgrade you can trust.

Legal & Warranty Information

• Not approved for sale or use on pollution-controlled motor vehicles in California – please review product specifications for CARB compliance
• Backed by the manufacturer’s limited warranty for additional peace of mind

For more performance enhancements, check out our Air Intake Systems collection. Enjoy the ideal combination of power, durability, and ease of installation with our expertly engineered intake system.

Enhance your vehicle’s performance with our top-quality intake system, engineered to deliver noticeable horsepower and torque improvements. Designed for the 2003-2004 Cadillac CTS with a 3.2L V6 engine, this system uses advanced materials and engineering techniques to increase engine airflow, all while being dependable enough for everyday driving.

Key Benefits

• Built with a high-density polyethylene (HDPE) rotationally molded tube to maximize airflow efficiency
• Comes with a washable, reusable high-flow air filter featuring oiled cotton media and an oversized conical design that extends filter service intervals up to 100,000 miles
• Includes a custom heat shield to protect against high temperatures in the engine bay
• Typically installs in less than 60 minutes, minimizing downtime
• Delivers noticeable power enhancements compared to the factory system

Compatibility & Installation

This intake system is specifically designed for the 2003-2004 Cadillac CTS models—including Base, Luxury, and Luxury Sport trims—ensuring a precise fit and a performance upgrade you can trust.

Legal & Warranty Information

• Not approved for sale or use on pollution-controlled motor vehicles in California – please review product specifications for CARB compliance
• Backed by the manufacturer’s limited warranty for additional peace of mind

For more performance enhancements, check out our Air Intake Systems collection. Enjoy the ideal combination of power, durability, and ease of installation with our expertly engineered intake system.

Frequently Asked Questions

Feel Free To Ask Anything!

What payment methods do you accept for online purchases?

We accept all major credit cards, PayPal, Shop Pay, and Apple Pay for your convenience. Once your order ships, you'll receive a tracking number via email.

How long does shipping usually take?

In stock items typically ship in 24-48 hours. Out of stock items can take longer.

Can I return an item if I'm not satisfied?

Yes, we have a 30-day return period. You can view our Return & Refund Policy page for more details - Return & Refund Policy.

Do you offer gift cards?

Yes! They are the perfect gift for those times when you don't know exactly what to get or need something at the last minute. Great for any time of the year as well as those special occasions. Our Gift Cards come in $25, $50, $100, $250 and $500 denominations. And they never expire!

Visit our Gift Card page for more details - Gift Cards.

Can I track my order after it's been placed?

Yes. Once your order has shipped, you will be emailed the tracking information. Additionally, we will email you a delivery confirmation email once your order shows that it has been delivered.

What should I do if I receive a damaged item?

If your shipment is damaged, please reach out to our Customer Support team at 888-292-9012 or email us at info@everythingtruckparts.com. You may also contact us here - Contact Us.