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Enhance your Cadillac's engine performance with the K&N Engineering High-Flow Replacement Air Filter, designed specifically for models equipped with the 3.0L V6 engine. This premium filter features layered, oiled cotton media that improves airflow, helping your engine breathe easier and operate more efficiently. By increasing airflow, this filter can contribute to noticeable gains in horsepower and acceleration, providing a more responsive driving experience. The durable construction ensures that the filter can be reused and cleaned multiple times, offering a cost-effective and environmentally friendly upgrade.
Installation is straightforward as the K&N drop-in replacement is designed to fit directly into your vehicle's factory air box. This filter not only boosts performance but also provides excellent engine protection by capturing harmful contaminants before they reach sensitive engine components. Backed by K&N's No-Hassle Lifetime Limited Warranty, this filter is built to last for the entire lifespan of your vehicle, making it a reliable choice for enthusiasts and everyday drivers alike.
Suitable for a range of Cadillac models including the 2020-2023 Cadillac CT4 and CT5, this high-flow air filter is an essential upgrade for those seeking improved engine efficiency and power. It meets all necessary standards and is compliant with prop 65 regulations, ensuring safety and quality. Whether you're upgrading for better performance or replacing a worn-out filter, the K&N High-Flow Air Filter delivers proven results with a simple installation process and long-lasting durability.
Features:
* Layered, oiled cotton media engineered for improved airflow and contaminant capture
* Reusable design for the entire lifespan of your vehicle, reducing waste and cost
* Easy drop-in installation into factory air box for direct fit
* Designed to increase horsepower and engine responsiveness
* Backed by K&N's No-Hassle Lifetime Limited Warranty for peace of mind
Fitment:
Cadillac CT4 V Blackwing 2022
Cadillac CT4 V Blackwing 2023
Cadillac CT4 V Blackwing 2024
Cadillac CT4 V Blackwing 2025
Cadillac CT5 Premium Luxury 2020
Cadillac CT5 Premium Luxury 2021
Cadillac CT5 Premium Luxury 2022
Cadillac CT5 Premium Luxury 2023
Cadillac CT5 Premium Luxury 2024
Cadillac CT5 Premium Luxury 2025
Cadillac CT5 V 2020
Cadillac CT5 V 2021
Cadillac CT5 V 2022
Cadillac CT5 V 2023
Cadillac CT5 V 2024
Cadillac CT5 V 2025
Order Processing
All orders are processed and shipped within 24 hours of purchase (excluding weekends and holidays).
Orders placed after 3:00 PM EST may ship the following business day.
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Shipping Coverage
If your package arrives damaged, please notify the delivery driver immediately and contact the shipping carrier to file a claim.
You must report any missing or damaged items within 14 days of delivery.
After this time, we cannot be held responsible for lost or damaged items.
Return Window
You have 30 days from the date of delivery to request a return.
After 30 days, we are unable to accept returns, exchanges, or refund requests.
Eligibility
Items must be returned in their original condition—unused, unwashed, and with all tags and packaging intact.
Certain products may not be eligible for return (e.g., special-order items, customized products, or perishable goods).
Items that have been altered, installed, or modified cannot be returned.
Return Process
Contact our Customer Support team to request a Return Authorization (RMA) before sending items back.
Once your return is approved, you’ll receive instructions on where to send the product.
Customers are responsible for return shipping costs unless the item was defective or incorrect.
Refunds
Refunds are issued to the original payment method once the returned item has been received and inspected.
Please allow 5–10 business days for the refund to appear on your account.
In some cases, a restocking fee may apply (if applicable, this will be disclosed during your return authorization).
