Have Questions?
Professional-grade parts used trackside.
Expert help during business hours.
Encrypted checkout & trusted payments.
Orders ship quickly from regional warehouses.
Enhance your vehicle's performance with the K&N Engineering Part Number knn33-2496, a high-flow, reusable air filter designed for 2013 and 2014 Cadillac ATS and CTS models. Crafted with layered, oiled cotton media, this filter is engineered to improve airflow, resulting in increased horsepower and optimized engine efficiency. Its advanced design captures contaminants effectively while maintaining superior airflow, ensuring your engine breathes easier during daily driving or spirited performance sessions. The filter is a direct drop-in replacement, allowing for quick installation without modifications to your factory air box, making it a convenient upgrade for any enthusiast seeking better engine performance. Backed by K&N's 10-Year/Million Mile Limited Warranty, this filter is built to last the lifetime of your vehicle, providing consistent performance and engine protection over time. Its durable construction and proven design make it a reliable choice for drivers who demand quality and longevity from their air intake components. Whether you're upgrading for increased power or improved engine protection, the K&N high-flow air filter offers a smart, cost-effective solution that helps your vehicle reach its full potential. The filter's dimensions are optimized for a perfect fit in compatible models, ensuring a secure seal and hassle-free installation. Experience the benefits of superior airflow and engine responsiveness with this high-performance air filter from K&N, a trusted name in automotive filtration technology.
Features:
Fitment:
2013 Cadillac ATS Base
2013 Cadillac ATS Luxury
2013 Cadillac ATS Performance
2013 Cadillac ATS Premium
2013 Cadillac CTS Base
2013 Cadillac CTS Performance
2013 Cadillac CTS Premium
2014 Cadillac ATS Base
2014 Cadillac ATS Luxury
2014 Cadillac ATS Performance
2014 Cadillac ATS Premium
2014 Cadillac CTS Base
2014 Cadillac CTS Luxury
2014 Cadillac CTS Performance
2014 Cadillac CTS Premium
2014 Cadillac CTS Vsport
2014 Cadillac CTS Vsport Premium
2015 Cadillac ATS Base
2015 Cadillac ATS Luxury
2015 Cadillac ATS Performance
2015 Cadillac ATS Premium
2015 Cadillac CTS Base
2015 Cadillac CTS Luxury
2015 Cadillac CTS Performance
2015 Cadillac CTS Premium
2015 Cadillac CTS Vsport
2015 Cadillac CTS Vsport Premium
2016 Cadillac ATS Base
2016 Cadillac ATS Luxury
2016 Cadillac ATS Performance
2016 Cadillac ATS Premium
2016 Cadillac ATS V
2016 Cadillac CTS Base
2016 Cadillac CTS Luxury
2016 Cadillac CTS Performance
2016 Cadillac CTS Premium
2016 Cadillac CTS Vsport
2016 Cadillac CTS Vsport Premium
2016 Chevrolet Camaro LT
2017 Cadillac ATS Base
2017 Cadillac ATS Luxury
2017 Cadillac ATS Premium Luxury
2017 Cadillac ATS Premium Performance
2017 Cadillac ATS V
2017 Cadillac CTS Base
2017 Cadillac CTS Luxury
2017 Cadillac CTS Premium Luxury
2017 Cadillac CTS Vsport
2017 Cadillac CTS Vsport Premium Luxury
2017 Chevrolet Camaro LS
2017 Chevrolet Camaro LT
2018 Cadillac ATS Base
2018 Cadillac ATS Luxury
2018 Cadillac ATS Premium Luxury
2018 Cadillac ATS Premium Performance
2018 Cadillac ATS V
2018 Cadillac CTS Base
2018 Cadillac CTS Luxury
2018 Cadillac CTS Premium Luxury
2018 Cadillac CTS Vsport
2018 Chevrolet Camaro LS
2018 Chevrolet Camaro LT
2019 Cadillac ATS Base
2019 Cadillac ATS Luxury
2019 Cadillac ATS Premium Luxury
2019 Cadillac ATS Premium Performance
2019 Cadillac CTS Base
2019 Cadillac CTS Luxury
2019 Cadillac CTS Premium Luxury
2019 Chevrolet Camaro LS
2019 Chevrolet Camaro LT
2020 Chevrolet Camaro LS
2020 Chevrolet Camaro LT
2021 Chevrolet Camaro LS
2021 Chevrolet Camaro LT
2022 Chevrolet Camaro LS
2022 Chevrolet Camaro LT
2023 Chevrolet Camaro LS
2023 Chevrolet Camaro LT
2024 Chevrolet Camaro LT
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).
