AEM Cold Air Intake - Honda Civic SI 2012-2014 & Acura ILX 2013-2014

Regular price $528.59 USD $358.99 USD

Availability: In Stock Special Order

  Normally delivers in 1-3 biz days Made to order 4+ weeks

Brand: AEM

SKU: aem21-716C

Hurry! Only 6 left in stock.

About The Product

The AEM 21-716C 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 Honda Civic SI and Acura ILX models.

  • Honda Civic SI [2012, 2013, 2014]
  • Acura ILX [2013, 2014]


Estimated 8HP power gain
Mandrel-bent Aluminum piping
Gray powder coated for durability
Works with factory emission control devices (MAF sensor, etc)
Limited Lifetime Warranty

Extended Information

Air enters the system through an oversized AEM Dryflow synthetic washable air filter for outstanding air flow, filtration and performance.
The air filter is relocated above the driver's side wheel well which is designed to reduce intake air temperature and increase horsepower.
The intake tubing is constructed from mandrel-bent aluminum featuring a durable gunmetal gray powder coated finish.
This air intake system was developed to accommodate the engine’s factory emissions control devices including the mass air flow sensor and crankcase vent tube.
The tapered cylinder 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.

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Return & Cancelation Policy

In stock, non special order items can be returned within 30 days of the product arriving to your house or place of work.
Returns will NOT be accepted on final sales, special 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.
All returns will be subject to a 20% restocking fee minus complete shipping cost (roundtrip).

Any processed orders that have not shipped will incur a 6% cancelation refund fee unless the product was not available to ship within a timely manner. 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.