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The K&N Engineering NextGen cold air intake system is designed for select 2021–2022 Ford F-150 applications with V6 2.7L or 3.5L engines. Its high-density polyethylene rotationally molded tube is engineered to increase airflow volume, with reported gains of 26.1% CFM on the driver side and 25.2% CFM on the passenger side. The system is also reported to provide gains of 16.2 horsepower and 16.5 lb.-ft. of torque without requiring a tune.
A washable, reusable Dryflow lifetime air filter uses oil-free synthetic media and an oversized conical design. Under normal highway driving conditions, the filter can go up to 50,000 miles between services. When cleaning is needed, its oil-free two-step cleaning process is designed for convenient maintenance.
The custom-designed NextGen air box helps shield intake air from high engine-bay temperatures. The complete system can typically be installed in less than 60 minutes. Associated products include the RU-3150HBK universal clamp-on air filter and 99-0624 synthetic filter cleaner spray.
Backed by more than 50 years of filtration experience, this K&N NextGen intake is engineered in the USA and supported by a Limited Lifetime Warranty. This product is identified as not CARB approved; review applicable requirements before installation or use.
Features:
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).
