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Upgrade your BMW 3.0L L6 engine with the K&N Engineering Typhoon Performance Cold Air Intake System, designed specifically for models from 2012 to 2016 including the 335i and 435i. This system features a mandrel-bent aluminum intake tube that ensures smooth airflow, contributing to a guaranteed increase in horsepower and torque for improved vehicle performance. The high-flow, washable, reusable cotton filter with an oversized conical design allows for up to 100,000 miles of service under normal highway driving, reducing maintenance and ensuring consistent airflow. A custom heat shield or air box is included to safeguard intake air from engine bay heat, maintaining optimal air temperature for maximum efficiency. Installation is typically straightforward and can be completed in less than 90 minutes, making it an accessible upgrade for enthusiasts. Please note that some applications may not be legal for sale or use on pollution-controlled vehicles in California; verify CARB status for your specific vehicle. The system is protected by K&N*s No-Hassle Lifetime Limited Warranty, providing peace of mind with your investment. Enhance your vehicle*s performance with a reliable, durable solution designed for serious drivers seeking increased power and efficiency.
Features:
Fitment:
2012 BMW 335i Base
2013 BMW 335i Base
2014 BMW 335i Base
2014 BMW 435i Base
2015 BMW 335i Base
2015 BMW 435i Base
2016 BMW 435i 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).
