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Upgrade your vehicle's airflow with the K&N Engineering High-Flow Drop-In Air Filter, part number knn33-2300. Designed specifically for 2013 to 2015 Subaru BRZ and Scion FR-S models, this filter features a layered, oiled cotton media that enhances airflow while effectively capturing contaminants. Its advanced construction promotes increased horsepower and optimized engine performance, making it a popular choice among enthusiasts seeking reliable, high-quality upgrades.
Constructed to be reusable, the K&N high-flow filter is engineered for durability, providing a long-lasting solution that can be cleaned and reused throughout the vehicle's lifespan. Its easy installation allows for a straightforward upgrade to your factory air box without the need for special tools or modifications. Backed by K&N's 10-Year/Million Mile Limited Warranty, this filter offers peace of mind and consistent performance over time.
Whether you're aiming to improve acceleration, fuel efficiency, or engine protection, this filter delivers consistent results. It is designed to meet or exceed OEM standards while providing a significant improvement in airflow. Suitable for everyday driving or performance applications, the K&N knn33-2300 is a durable and reliable upgrade for your vehicle's intake system, ensuring superior performance and protection for years to come.
Features:
Fitment:
2005 Scion tC Base
2006 Scion tC Base
2013 Scion FR-S Base
2013 Subaru BRZ Limited
2013 Subaru BRZ Premium
2014 Scion FR-S Base
2014 Subaru BRZ Limited
2014 Subaru BRZ Premium
2015 Scion FR-S Base
2015 Subaru BRZ Limited
2015 Subaru BRZ Premium
2015 Subaru BRZ Series.Blue
2016 Scion FR-S Base
2016 Subaru BRZ Limited
2016 Subaru BRZ Premium
2016 Subaru BRZ Series.HyperBlue
2017 Subaru BRZ Limited
2017 Subaru BRZ Premium
2017 Toyota 86 Base
2017 Toyota 86 Special Edition
2018 Subaru BRZ Limited
2018 Subaru BRZ Premium
2018 Subaru BRZ TS
2018 Toyota 86 Base
2018 Toyota 86 GT
2019 Subaru BRZ Limited
2019 Subaru BRZ Premium
2019 Toyota 86 Base
2019 Toyota 86 GT
2019 Toyota 86 TRD Special Edition
2020 Subaru BRZ Limited
2020 Subaru BRZ TS
2020 Toyota 86 Base
2020 Toyota 86 GT
2020 Toyota 86 Hakone Edition
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).
