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Upgrade your Chevrolet Silverado 1500 with the K&N 14-20 Chevy Silverado 1500 NextGen Cold Air Intake System, designed to enhance engine performance and efficiency. Constructed with a high-density polyethylene (HDPE) rotationally molded tube, this intake increases airflow volume by approximately 13.5%, resulting in an estimated gain of 19 horsepower and 24 lb-ft of torque without the need for a tune. The system features a washable, reusable High-Flow Lifetime Air Filter with oiled cotton media, allowing up to 100,000 miles of service under normal highway conditions. Its oversized, conical filter design ensures maximum airflow while maintaining excellent filtration, contributing to improved throttle response and engine power. The custom-designed NextGen air box helps shield intake air from the high temperatures typically found in engine bays, further optimizing performance. Installation is straightforward and can typically be completed in less than an hour, making it a convenient upgrade for enthusiasts seeking immediate results. This product is engineered specifically for V8 5.3L and 6.2L engines, providing a reliable boost in power and efficiency for your Silverado. Please note that this intake system is not CARB-approved and requires acknowledgment of applicable regulations. Constructed by K&N Engineering, a trusted name in performance air intake systems, this product is a durable, long-lasting solution to improve your vehicle*s air intake and overall driving experience.
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).
