AEM Induction 21-478C Cold Air Intake System for Subaru Impreza 2008-2014
- Utilizes washable, reusable, oil-free synthetic filter media that preserves airflow efficiency, traps harmful contaminants, and provides long-term value over disposable filters.
Enhance your Subaru Impreza's performance with the AEM Induction 21-478C Cold Air Intake System, designed to increase horsepower and torque seamlessly. This system features an oversized AEM DRYFLOW synthetic washable air filter, engineered to deliver outstanding airflow and filtration, ensuring optimal engine performance while providing long-term value. The filter's conical design allows for up to 100,000 miles of service under normal highway driving conditions, reducing maintenance needs and maintaining peak airflow efficiency. The intake system includes a mandrel-bent aluminum tube and high-quality hardware that contribute to durable, smooth airflow paths, maximizing power gains. A custom heat shield protects the intake air from engine bay heat, ensuring cooler, denser air enters the engine for better combustion and performance. The factory air duct connects directly to the heat shield, simplifying installation and preserving factory fitment. Designed for a straightforward installation, most users can complete the setup in less than 90 minutes, making it an accessible upgrade for enthusiasts and daily drivers alike. This cold air intake system is backed by AEM's Lifetime Limited Warranty, providing confidence in its durability and performance. The system complies with Prop 65 requirements and is not CARB-approved, requiring acknowledgment of this status before installation. Improve your vehicle's airflow, horsepower, and torque with this high-quality intake system tailored specifically for Subaru Impreza models from 2008 to 2014.
Features:
- Oversized washable, reusable synthetic air filter for long-lasting performance
- Mandrel-bent aluminum intake tube optimized for smooth airflow
- Custom heat shield to protect intake air from high engine bay temperatures
- Factory air duct connects seamlessly to the heat shield for easy installation
- Designed for quick installation, typically under 90 minutes
- Guaranteed to increase horsepower and torque with proven performance
- Protected by AEM's Lifetime Limited Warranty
- Prop 65 compliant for safety and environmental standards
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.
AEM Induction 21-478C Cold Air Intake System for Subaru Impreza 2008-2014
