DC Sports 2.5" High-Flow Air Filter – Reusable Performance Intake Filter
The DC Sports 2.5" air filter is a compact, high-flow option built for real performance use, street cars, track toys, and any custom air intake filter setup where space is tight. With a 6.25-inch overall height, it fits cramped engine bays without choking your combo, so your throttle response and midrange don’t feel like an afterthought.
Every DC Sports air filter uses an oiled cotton gauze filter element that actually breathes while it works. The media traps fine dirt and debris without turning your intake into a plug. It’s bonded to a temperature resistant air filter base made from urethane, so it can deal with under-hood heat, vibration, and daily abuse. The integrated urethane base air filter flange is a direct bolt intake filter design for 2.5" tubing, so you don’t have to stack extra couplers just to make it fit.
This 2.5 inch air filter comes in both closed-top and open top air filter versions. Closed-top keeps things a bit quieter and more directed; the open-top breaths a little more freely and adds more induction sound, ideal if your custom air filter project includes “hear the turbo/ITBs” on the checklist. Whether you’re after a replacement air filter for an existing intake or building a new custom air intake filter from scratch, this DC Sports intake filter gives you reusable performance and consistent filtration without drama.
Key Features
DC Sports high-flow reusable air filter – the same style of DC Sports filter element we run on our own cars
2.5" inlet opening – sized for common performance intake and turbo inlet tubing
6.25" overall height – works great in tight engine bays and swapped chassis
Available in closed-top or open-top designs to fine-tune airflow and sound
Oiled cotton gauze filter media for strong airflow and dependable filtration
Durable air filter construction with heat-resistant urethane base
Integrated urethane flange – direct bolt intake filter to 2.5" tubing, no extra couplers needed in most setups
Washable and reusable, so you’re not buying a new filter every service interval
If you’re building or refreshing an intake and want something you can beat on, clean, and keep using, the DC Sports cotton filter (SKU: DC-RAF25001) gives you a straightforward, no-nonsense upgrade for your next intake or custom air filter project.
SHIPPING
All items are subject to a handling period before they are dispatched. 99% of orders leave the warehouse within 1-3 days of payment. We will notify you by email when your items have been shipped. Most items should be received within 3-7 business days of your order date. This may be longer for international delivery.
* DELIVERY TIME= Processing Time + Shipping Time
* These shipping times are estimates, not guarantees but we always strive to get your order to you as soon as possible.
Shipping Costs:
● Shipping fees are calculated at checkout based on your location and the chosen shipping method.
Order Tracking:
● Once your order ships, you will receive a confirmation email with a tracking number and a link to monitor your shipment's status.
International Shipping:
● We ship internationally to selected countries. Rates and delivery times vary by destination.
Customs Fees and Import Duties:
● International orders may incur customs duties and taxes, which are the customer's responsibility. Please check with your local customs office for details.
Lost or Damaged Shipments:
● We are not liable for packages that are lost or damaged during shipping. For damaged items, please contact the shipping carrier to file a claim.
Customer Service Contact:
● For any questions regarding shipping, reach out to our customer service team at sales@sbxperformance.com
RETURN/REFUND POLICY
We have a 30-day return policy, which means you have 30 days of purchase your item to request a return.
To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
-Returns accepted within 30 days of purchase if the item is unused and in original packaging.
-Customer is responsible for return shipping unless the product is defective.
-Refunds processed within 5-7 business days after receiving the returned item.
To start a return, you can contact us at sales@sbxperformance.com.
If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.
You can always contact us for any return question at sales@sbxperformance.com.
Damages and issues
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.
Exceptions / non-returnable items
We do not accept returns for hazardous materials, flammable liquids, or gases. Please get in touch if you have questions or concerns about your specific item.
Unfortunately, we cannot accept returns on sale items or gift cards.
Exchanges
The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item.
European Union 14 day cooling off period
Notwithstanding the above, if the merchandise is being shipped into the European Union, you have the right to cancel or return your order within 14 days, for any reason and without a justification. As above, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
Refunds
We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method within 10 business days. Please remember it can take some time for your bank or credit card company to process and post the refund too.
If more than 15 business days have passed since we’ve approved your return, please contact us at sales@sbxperformance.com.
