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Upgrade your Cadillac CTS-V with the K&N 57 Series OEM Air Box Intake System, designed specifically for models from 2009 to 2015. This high-performance kit includes a washable, reusable high-flow air filter and a CAD-designed intake tube that maximize airflow while maintaining factory-like fit and finish. The oiled cotton filter is a direct replacement for your stock filter, easily dropping into the factory air box, and can typically provide up to 50,000 miles of service under normal highway driving conditions. This system is engineered to increase horsepower and torque, offering a significant performance boost without sacrificing engine protection or reliability. Designed for a straightforward installation, most users can complete the process in less than 90 minutes using only standard hand tools, making it an accessible upgrade for enthusiasts and DIYers alike.
Fitment:
2009 Cadillac CTS V
2010 Cadillac CTS V
2011 Cadillac CTS V
2012 Cadillac CTS V
2013 Cadillac CTS V
2014 Cadillac CTS V
2015 Cadillac CTS V
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.
Shipping Methods
Customers select their preferred shipping method and speed at checkout.
Shipping times are determined by the carrier and cannot be guaranteed by us.
Tracking information will be provided once your order has shipped.
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).
