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Upgrade your Lexus GS400 and LS430 with the K&N Replacement High-Flow Air Filter, designed to deliver superior airflow and engine performance. Crafted with layered, oiled cotton media, this filter enhances horsepower by allowing more air into your engine while effectively capturing contaminants. Its innovative design ensures optimal filtration and increased engine efficiency, making it an excellent choice for drivers seeking improved vehicle performance. The filter is a direct drop-in replacement, allowing for easy installation into your factory air box without the need for additional modifications. Backed by K&N's 10-Year/Million Mile Limited Warranty, this reusable filter is built to last for the entire lifespan of your vehicle, providing long-term value and reliable performance. Whether you're upgrading for increased power or enhanced engine protection, this filter is engineered to meet your needs and keep your engine running smoothly. It*s suitable for multiple model years, from 1998 to 2006, making it a versatile choice for Lexus owners. Improve your vehicle's airflow, increase horsepower, and enjoy the benefits of a high-quality, washable air filter from K&N Engineering today.
Features:
Fitment:
1998 Lexus GS400 Base
1999 Lexus GS400 Base
2000 Lexus GS400 Base
2001 Lexus LS430 Base
2002 Lexus LS430 Base
2003 Lexus LS430 Base
2004 Lexus LS430 Base
2005 Lexus LS430 Base
2006 Lexus LS430 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).
