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Upgrade your Acura Integra with the K&N 57-3509 cold air intake system, designed to optimize airflow and enhance engine performance. Constructed from high-density polyethylene (HDPE), this rotationally-molded tube increases the volume of incoming air, resulting in a guaranteed boost in horsepower and torque. The system features a washable, reusable high-flow air filter with oiled cotton media, which allows for up to 100,000 miles of service under normal highway conditions, reducing maintenance and ensuring consistent airflow. The oversized, conical filter design maximizes filtration efficiency and airflow, contributing to improved engine responsiveness. A custom heat shield is included to protect intake air from the high temperatures of the engine bay, preventing heat soak and maintaining optimal air density for better combustion.
Installation is straightforward, typically taking less than 90 minutes, thanks to the system's precise fitment and user-friendly design. The K&N intake is engineered to be compatible with various Acura Integra models from 1995 to 2001, providing a reliable upgrade for enthusiasts seeking increased performance and efficiency. This product is compliant with EPA standards and is protected by K&N's No-Hassle Lifetime Limited Warranty, underscoring its quality and durability. It is important to note that some versions of this intake may not be legal for sale or use on pollution-controlled vehicles in California; please review the product specifications for CARB status relevant to your vehicle.
Whether you're improving daily driving or enhancing vehicle responsiveness for performance applications, the K&N 57-3509 intake kit offers a significant upgrade over stock air intake systems, with proven results and long-lasting performance benefits.
Features:
Fitment:
1994 Acura Integra GS-R
1994 Acura Integra LS
1994 Acura Integra RS
1995 Acura Integra GS-R
1995 Acura Integra LS
1995 Acura Integra RS
1995 Acura Integra Special Edition
1996 Acura Integra GS-R
1996 Acura Integra LS
1996 Acura Integra RS
1996 Acura Integra Special Edition
1997 Acura Integra GS-R
1998 Acura Integra GS-R
1999 Acura Integra GS-R
2000 Acura Integra GS-R
2001 Acura Integra GS-R
Order Processing
All orders are processed and shipped within 24 hours of purchase (excluding weekends and holidays).
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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).
