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Upgrade your vehicle's airflow with the K&N Engineering High-Flow Drop-In Air Filter Part E-0663, designed specifically for select Infiniti Q50, Q60 models from 2016 to 2017, and Mercedes Benz C180 with a 1.6-liter engine. Crafted with layered, oiled cotton media, this filter enhances airflow efficiency while capturing contaminants, supporting improved engine performance and increased horsepower. Its advanced design ensures that your engine breathes better, contributing to smoother acceleration and potentially better fuel economy. Built for durability, this filter is washable and reusable, making it a cost-effective and eco-friendly choice that lasts the lifetime of your vehicle. Backed by K&N's 10-Year/Million Mile Limited Warranty, it guarantees long-term performance and reliability. The easy installation process allows for a direct drop-in replacement into your factory air box, simplifying upgrades without requiring modifications or special tools. This filter not only boosts engine efficiency but also provides robust protection against dirt and debris, maintaining your engine's health over time. Suitable for vehicles with specific fitments, it is an excellent choice for drivers seeking enhanced performance and maintenance convenience. Whether you're aiming for increased horsepower or just want a premium, reusable air filter, K&N*s product delivers professional-grade results for your daily drive or performance needs.
Features:
Fitment:
2016 Infiniti Q50 Base
2016 Infiniti Q50 Premium
2017 Infiniti Q50 Base
2017 Infiniti Q50 Premium
2017 Infiniti Q50 Sport
2017 Infiniti Q60 Base
2017 Infiniti Q60 Premium
2018 Infiniti Q50 Luxe
2018 Infiniti Q50 Pure
2018 Infiniti Q60 Luxe
2018 Infiniti Q60 Pure
2019 Infiniti Q50 Luxe
2019 Infiniti Q50 Pure
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).
