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The K&N 63-1587 Cold Air Intake System is designed to boost your vehicle's performance by increasing airflow to the engine of select Jeep models. Featuring an enclosed air box construction, this system helps protect the filter and inlet air from the heat of the engine bay, ensuring cooler, denser air intake for improved combustion efficiency. The quick-access lid allows for easy serviceability without the need for tools, making maintenance straightforward and hassle-free. The high-density polyethylene (HDPE) rotationally-molded tube maximizes air volume delivery, resulting in measurable gains in horsepower and torque. This durable construction is built to withstand the rigors of daily driving and harsh environments, providing long-lasting performance and reliability.
Included is a washable, reusable High-Flow Air Filter with oiled cotton filter media. Its oversized, conical design allows for up to 100,000 miles between filter cleanings under normal highway conditions, reducing ongoing maintenance costs. The system is engineered for a seamless fit on 2020 and 2021 Jeep Wrangler and Gladiator with V6-3.0L diesel engines, with installation typically completed in less than 60 minutes. Backed by K&N's No-Hassle Lifetime Limited Warranty, this intake system offers a significant performance upgrade while maintaining quality and durability for your vehicle.
Designed to meet your vehicle*s demands, the K&N 63-1587 Cold Air Intake System enhances airflow, improves throttle response, and provides a more aggressive engine sound. Whether for daily driving or off-road adventures, this system ensures your Jeep performs at its best, with the added benefit of easy serviceability and long-term reliability.
Features:
Fitment:
2020 Jeep Wrangler Unlimited Rubicon
2020 Jeep Wrangler Unlimited Sahara
2020 Jeep Wrangler Unlimited Sport
2020 Jeep Wrangler Unlimited Sport S
2021 Jeep Gladiator 80th Anniversary
2021 Jeep Gladiator High Altitude
2021 Jeep Gladiator Overland
2021 Jeep Gladiator Rubicon
2021 Jeep Gladiator Sport
2021 Jeep Gladiator Sport S
2021 Jeep Gladiator Texas Trail
2021 Jeep Gladiator Willys
2021 Jeep Gladiator Willys Sport
2021 Jeep Wrangler Unlimited 80th Anniversary
2021 Jeep Wrangler Unlimited Freedom
2021 Jeep Wrangler Unlimited High Altitude
2021 Jeep Wrangler Unlimited Islander
2021 Jeep Wrangler Unlimited Rubicon
2021 Jeep Wrangler Unlimited Sahara
2021 Jeep Wrangler Unlimited Sahara Altitude
2021 Jeep Wrangler Unlimited Sport
2021 Jeep Wrangler Unlimited Sport Altitude
2021 Jeep Wrangler Unlimited Sport S
2021 Jeep Wrangler Unlimited Willys
2021 Jeep Wrangler Unlimited Willys Sport
2022 Jeep Gladiator Altitude
2022 Jeep Gladiator High Altitude
2022 Jeep Gladiator Overland
2022 Jeep Gladiator Rubicon
2022 Jeep Gladiator Sport
2022 Jeep Gladiator Sport S
2022 Jeep Gladiator Willys
2022 Jeep Gladiator Willys Sport
2022 Jeep Wrangler Unlimited High Altitude
2022 Jeep Wrangler Unlimited Rubicon
2022 Jeep Wrangler Unlimited Sahara
2022 Jeep Wrangler Unlimited Sahara Altitude
2022 Jeep Wrangler Unlimited Sport
2022 Jeep Wrangler Unlimited Sport Altitude
2022 Jeep Wrangler Unlimited Sport S
2022 Jeep Wrangler Unlimited Willys
2022 Jeep Wrangler Unlimited Willys Sport
2023 Jeep Gladiator High Altitude
2023 Jeep Gladiator Overland
2023 Jeep Gladiator Rubicon
2023 Jeep Gladiator Sport
2023 Jeep Gladiator Sport S
2023 Jeep Gladiator Willys
2023 Jeep Gladiator Willys Sport
2023 Jeep Wrangler Unlimited High Altitude
2023 Jeep Wrangler Unlimited Rubicon
2023 Jeep Wrangler Unlimited Sahara
2023 Jeep Wrangler Unlimited Sahara Altitude
2023 Jeep Wrangler Unlimited Sport
2023 Jeep Wrangler Unlimited Sport Altitude
2023 Jeep Wrangler Unlimited Sport S
2023 Jeep Wrangler Unlimited Willys
2023 Jeep Wrangler Unlimited Willys Sport
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).
