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Upgrade your 2008-2009 Ford Mustang Bullitt with the K&N Engineering Part Number E-1997 high-flow air filter, designed to boost engine performance and protect your engine. Crafted with layered, oiled cotton media, this washable and reusable filter enhances airflow while efficiently capturing dirt and contaminants. Its innovative design provides a significant increase in horsepower and torque, contributing to improved acceleration and overall driving experience. The easy-to-install drop-in replacement fits directly into your factory air box, making the upgrade straightforward without the need for additional modifications. Backed by K&N's 10-Year/Million Mile Limited Warranty, this filter is built to last the entire lifespan of your vehicle, offering exceptional durability and value. By choosing this high-performance air filter, you ensure your engine receives superior airflow and protection, helping maintain optimal performance over time. Whether you're looking for improved throttle response or extended filter life, the K&N E-1997 is a reliable choice for your Mustang. This product is not CARB-approved but complies with all other safety and emissions standards, making it an excellent upgrade for daily drivers and enthusiasts alike.
Features:
Fitment:
2008 Ford Mustang Bullitt
2009 Ford Mustang Bullitt
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).
