The AEM 21-477 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 Subaru Impreza WRX/WRX STI, Forester Turbo and SAAB 9-2X 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 relocated to the passenger-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. 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. View the 21-477C vehicle applications to determine the legal status for each vehicle.
| Color | Silver, Polished |
|---|
Professional packing and fast shipping
We can offer a variety of shipping options because of our long-term relationship with UPS FedEx DHL. Our warehouse personnel is highly-skilled and will wrap your goods in accordance with our exact and accurate specifications. Your items will undergo a thorough inspection and be adequately secured before being delivered. We deliver to hundreds of thousands of customers daily across various countries. This shows our commitment to being the largest online retailer in the world. The warehouses and centers of distribution are situated in Europe and the USA.
Note that orders containing multiple items are processed according to the item.
Prior to shipment, we will examine thoroughly the items you've purchased. The majority of orders are shipped within 48 hrs. Delivery is expected to take between 3 and 7 days.
Returns
We are not able to control the inventory in our warehouse or factory. Actual stock levels may fluctuate at any point. It's possible that your order will be unable to fill when you have placed the order.
Our policy lasts for thirty days. If it's been more 30 days since the date you made your purchase and we're unable to offer you a complete refund or exchange.
To be eligible for a refund, your product must be unopened and in the same state as you received it. You must have the item in the original packaging.
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