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Upgrade your Lexus GS350 with the K&N Engineering Cold Air Intake System, designed specifically for V6 3.5L engines from 2007 to 2011. This system features a mandrel-bent aluminum intake tube that ensures smooth airflow and optimal performance. The oversized, conical High-Flow Air Filter uses oiled cotton filter media, providing excellent filtration and allowing you to go up to 100,000 miles between filter cleanings under normal highway driving conditions. The included custom heat shield or air box protects the intake air from engine bay heat, maximizing power gains and efficiency. Installation typically takes less than 90 minutes, making it a convenient upgrade for enthusiasts seeking immediate performance improvements. The system is built to meet high standards of durability and performance, backed by K&N's No-Hassle Lifetime Limited Warranty, ensuring long-term reliability. Please note that this intake system is not CARB-approved and may not be legal for use on pollution-controlled vehicles in California. Verify vehicle compatibility and CARB status for your specific application before installation.
Features:
Fitment:
2007 Lexus GS350 Base
2008 Lexus GS350 Base
2009 Lexus GS350 Base
2010 Lexus GS350 Base
2011 Lexus GS350 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).
