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Upgrade your Acura TLX with the K&N 21-23 Acura TLX Cold-Air Intake System, designed to deliver a guaranteed increase in horsepower and torque. This system features a durable mandrel-bent aluminum intake tube that optimizes air flow for improved engine performance. The kit includes a washable, reusable high-flow air filter with oiled cotton media, ensuring consistent filtration and easy maintenance. Engineered for precision fit and performance, this intake system enhances throttle response and overall vehicle efficiency without compromising reliability. Backed by the K&N No-Hassle Lifetime Limited Warranty, it provides a long-term solution for automotive enthusiasts seeking enhanced power and sound. Installation is straightforward, making it a practical upgrade for your Acura TLX, whether for daily driving or spirited performance runs. Note that this system is not CARB-approved but is built to meet strict quality standards for durability and performance, making it an excellent choice for those seeking reliable power gains and filtration. Enhance your vehicle*s performance with the proven technology of K&N's cold-air intake systems, engineered to maximize airflow and engine output while maintaining high filtration standards.
Features:
Fitment:
2021 Acura TLX Base
2021 Acura TLX SH-AWD
2022 Acura TLX Base
2022 Acura TLX SH-AWD
2023 Acura TLX Base
2023 Acura TLX SH-AWD
2024 Acura TLX Base
2024 Acura TLX SH-AWD
2025 Acura TLX Base
2025 Acura TLX SH-AWD
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.
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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).
