AEM 21-513B Performance Cold Air Intake System for Acura TL (2004-2008)

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Regular price $419.99 USD Sale price $419.99 USD Regular price $419.99 USD
3 in stock!
SKU: aem21-513B
Product Description
The AEM 21-513B Performance Cold Air Intake System produces horsepower and torque gains by replacing your vehicle's restrictive factory air filter and air intake housing. This air intake system was designed, tuned and dyno-tested to fit specific Acura TL models. Air enters the system through an oversized AEM Dryflow synthetic washable air filter for outstanding air flow, filtration and performance. The air filter is located in the original air box space which is designed to reduce intake air temperature and increase horsepower. The intake tubing is constructed from mandrel-bent aluminum featuring a durable blue powder coated finish. This air intake system was developed to accommodate the engine's factory emissions control devices including the replacement silicone breather hose. The cone shaped AEM Dryflow air filter is made from an oil-free, synthetic filter media that can be used for up to 100,000 miles before cleaning is needed (depending on driving conditions). The air intake system is backed by AEM's Lifetime Limited Warranty. Some AEM air intakes are not legal for sale or use in California and other states adopting California emission standards while others are 50 state legal. View the 21-513B vehicle applications to determine the legal status for each vehicle. AEM's Performance Cold Air Intake Systems are tuned and dyno-tested to give your engine more power and acceleration by replacing the restrictive factory air filter, air intake tubing and air box assembly.
  • Utilizes washable, reusable, oil-free synthetic filter media that preserves airflow efficiency, traps harmful contaminants, and provides long-term value over disposable filters.
  • AEM Lifetime Limited Warranty

Upgrade your Acura TL with the AEM 21-513B Performance Cold Air Intake System designed specifically for models from 2004 to 2008. This system enhances horsepower and torque by replacing the restrictive factory air filter and intake housing, allowing your engine to breathe more freely. The oversized AEM Dryflow synthetic washable air filter ensures outstanding airflow, filtration, and long-term durability, with the ability to last up to 100,000 miles before cleaning, depending on driving conditions. Located in the original air box space, the filter helps reduce intake air temperature, promoting increased engine performance and efficiency. The mandrel-bent aluminum intake tubing features a durable blue powder-coated finish, providing both strength and aesthetic appeal. The system maintains compatibility with your vehicle's factory emissions control devices, including the silicone breather hose, ensuring seamless integration.

The AEM 21-513B system is dyno-tested and tuned to maximize power gains, delivering improved acceleration and engine responsiveness. It is constructed with high-quality materials and backed by AEM's Lifetime Limited Warranty, offering long-term reliability and performance. This intake system is designed to be easy to install, providing a significant upgrade over the stock setup without requiring complex modifications. It is compliant with EPA standards and is not CARB-legal for certain states, so please check your local regulations before installation.

Whether you are looking for better throttle response or increased horsepower, the AEM cold air intake is a proven solution for Acura TL owners seeking enhanced engine performance and durability.

Features:

  • Utilizes a washable, reusable, oil-free synthetic filter media that preserves airflow efficiency, traps harmful contaminants, and provides long-term value over disposable filters.
  • Constructed with mandrel-bent aluminum tubing featuring a durable blue powder-coated finish for strength and aesthetics.
  • Designed to fit 2004-2008 Acura TL models, maintaining compatibility with factory emissions control devices.
  • Dyno-tested and tuned to maximize horsepower and torque gains for improved acceleration and engine responsiveness.
  • Backed by AEM's Lifetime Limited Warranty for long-term reliability.
  • Includes an oversized Dryflow synthetic air filter for outstanding airflow and filtration.

To provide faster delivery and turn around time; Kami Speed ships products out from different warehouses throughout the United States. Usually averaging 1-4 business days for processing prior to shipping.

Depending on the package, we ship using different carriers according to the item's location, content, and size.

Freight truck & international items, will require up to 7 business days to ship due to size and logistics.

All orders made after 3:00pm ET will be processed the next business day.

Unless otherwise noted as "In Stock" with qty amount. Pre-Orders, Special orders, & Made to order items have an estimate of 5+ weeks for USA made parts and 10+ weeks for JDM/ Overseas parts. Please check with us for exact ETA as it will vary by brand and item.

Orders over $500 will ship insured and over $1,000 with signature and insurance in order to guarantee delivery. Orders over $1000 may not be able to ship to a different address not listed as the billing address or confirm payment address from the form of payment used. Orders with suite numbers, different billing, or apartment numbers will require signature if valued over $200.

Delivery Inspection & Damage Claims

Large, oversized, fragile, and performance parts must be inspected immediately upon delivery and before installation. Damage, missing parts, incorrect items, or cosmetic concerns must be reported within 3 business days of delivery with photos of the product, outer box, inner packaging, and shipping label.

Please keep all packaging until the item has been fully inspected. Claims may be denied if the item has been installed, mounted, modified, test-fitted, used, reported late, or if the packaging has been discarded.

All international orders outside of the USA are subject to duties and taxes fees per your countries jurisdiction and determined by customs. Refusal to pay duties/taxes fees prior to delivery will have the product sent back to us. This will be treated a standard return and all fees including original and refusal shipping fees will be deducted from original amount.


Kami Speed serves the right to ship using an alternative method if we see it fit, in order to expedite shipping and reduce your rate depending on product value.

Processing and logistics on in stock international orders will take up to 7 business days to process & ship as sometimes we only have 1 international pickup a week.

In stock, non pre-orders or special order items can be returned within 30 days of the product arriving to your house or place of work.

30 days, unused. Refund = item price minus 20% restocking fee. Original shipping is non-refundable. Return shipping (if we provide label) is also deducted.

Returns will NOT be accepted on Clearance Items, Final Sales, Special Orders, Pre-Orders, Opened, Installed, Incomplete, or Otherwise Used Products. In order to initiate a return, an RMA number must be requested and approved via e-mail

Any loan orders will have a 10% cancelation fee to cover the loan processing fees or 3rd party merchant fees. No fee will be incurred if used as store credit.

For complete details on our return policy, please see our Help and FAQ link under HELPFUL INFO.

WARNING: Operating, servicing and maintaining a passenger vehicle or off-highway motor vehicle can expose you to chemicals including engine exhaust, carbon monoxide, phthalates, and lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. To minimize exposure, avoid breathing exhaust, do not idle the engine except as necessary, service your vehicle in a well-ventilated area and wear gloves or wash your hands frequently when servicing your vehicle. For more information go to www.P65Warnings.ca.gov/passenger-vehicle.