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Enhance your BMW M3*s performance with the K&N Engineering 63-1116 High-Flow Cold Air Intake System, designed to increase horsepower and torque by optimizing airflow to the engine. The system features a durable, high-density polyethylene (HDPE) rotationally-molded tube that provides a smooth, unrestricted pathway for air, improving engine efficiency and response. This design not only boosts power but also contributes to better fuel economy, making it an excellent upgrade for enthusiasts seeking reliable performance gains. The oversized, conical high-flow air filter employs oiled cotton filter media, offering a washable and reusable solution that can go up to 100,000 miles under normal highway driving conditions before requiring service. This reduces maintenance costs while maintaining optimal filtration and airflow. The system includes a custom heat shield that helps protect intake air from the high temperatures of the engine bay, ensuring cooler, denser air reaches the engine for improved combustion. Installation is straightforward and typically completed in less than 90 minutes, with all necessary components included for a hassle-free upgrade. Please note that this intake system is not CARB-approved and may not be legal for use in pollution-controlled vehicles in California. For specific vehicle compliance and regulations, consult the product specifications. Backed by K&N*s No-Hassle Lifetime Limited Warranty, this cold air intake system offers a reliable, long-lasting enhancement to your BMW M3*s performance, delivering consistent power improvements and a more aggressive engine sound. Constructed to meet high-quality standards, this intake system is an ideal choice for drivers seeking a combination of performance, durability, and ease of installation.
Features:
Fitment:
2008 BMW M3 Base
2009 BMW M3 Base
2010 BMW M3 Base
2011 BMW M3 Base
2012 BMW M3 Base
2013 BMW M3 Base
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).
