✔ Vehicle Fitment – What the AEM 21-886C Fits
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Hyundai Santa Cruz (2022–2025) 2.5 L L4 Turbo (the listing shows 2.5 L for Santa Cruz, but the part is often referenced for 2.4L turbo in earlier models).
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Kia Sorento (2021–2024) 2.4 L Turbo F/I (fitment listed for 2.4 L Turbo in demos)
Given the variation and potential regional engines, always check your VIN/engine code to confirm compatibility.
This Performance Air Intake System allows your engine to breathe more air compared to the restrictive factory air intake housing. It is designed, tuned and dyno-tested to produce more horsepower and torque.
Why Upgrade With the AEM 21-886C?
Because your turbo SUV/truck deserves to breathe free.
Here’s what you gain:
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Improved airflow thanks to mandrel-bent aluminum tubing and an oversized high-flow filter. AEM Intakes
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Sharper throttle response and improved acceleration feel, especially under load or turbo spool.
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Deeper, more engaging induction sound, so your vehicle actually sounds more performance-oriented.
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High quality filter system: AEM’s Dryflow synthetic, oil-free washable filter (up to ~100,000 miles under normal conditions) saves maintenance hassle.
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Stylish gun-metal finish for the intake tube, giving under-hood aesthetics that match the upgrade.
Air enters the system through an oversized AEM Dryflow synthetic washable air filter for outstanding air flow, filtration and performance. The air intake tube is constructed from mandrel-bent aluminum featuring a durable gunmetal gray powder coated finish.
Key Features of the AEM 21-886C Cold Air Intake
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Mandrel-bent aluminum intake pipe with gun-metal powder coat finish. AEM Intakes
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AEM Dryflow synthetic filter media (oil-free, reusable, high flow).
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Heat shield and properly positioned filter location to reduce hot air ingestion and heat-soak.
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Designed for direct bolt-on fitment (with vehicle-specific brackets, couplers and hardware).
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Limited lifetime warranty by AEM.
A custom shaped heat shield with lid is included. 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).
Performance Expectations
On compatible Santa Cruz / Sorento 2.4/2.5 Turbo models you can expect:
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Noticeably quicker throttle tip-in (because air flows more freely).
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Stronger mid-range boost feel and better responsiveness in normal driving or highway passes.
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Improved induction tone (you’ll hear more turbo spooling and intake induction).
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Slight horsepower gain: AEM lists approx. +15.89 HP @ 3,937 RPM for this kit. AEM Intakes
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Better airflow foundation for future mods (exhaust, tune, intercooler) if you go further.
This Air Intake System is backed by AEM’s Lifetime Limited Warranty.
Daily-Driver Friendly
Yes — you won’t destroy your car’s livability:
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Works with factory ECU, no mandatory tune required for basic benefit.
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Oil-free filter reduces risk of MAF contamination.
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Maintains vehicle’s practicality while adding performance feel and sound.
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Important compliance note: This kit is not
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for sale or use in California on pollution-controlled motor vehicle
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 vehicle applications to determine the legal status for each vehicle.
From the manufacturer
Dylan –
I love the way this installs easily. Sounds so nice to hear that turbo and engine! Was a quick job, just cut and assemble the seals and plastic AEM cut out before starting. Only thing is the heatshield came a little bent and a few scraps in spots that you cant see when installed. I had to bend the screw tabs for the cover and it was a pain to get them in. Haven’t had a chance to try out much yet will update later! 07Dec2024.
Chad Smith –
I hate the way they do the star ratings on Amazon because I truly believe this sets somewhere around a 4.2.I’m not a mechanic but I didn’t notice any quality problems and I’ve seen some reviews saying that it had bad build quality.I will say that the packaging left a little to be desired as to metal pieces were shoved into each other and left scratches but it was on the non-visible portion when installed.I don’t actually believe air intakes give any power increases but I definitely noticed that the overall sound quality while driving was improved.I wouldn’t necessarily say that it was easy to install but as previously stated I’m a electrician by trade and I was able to get through it despite having very little mechanical knowledge.Also if anyone is considering this product and reading this entire review I do have a YouTube video with how I hydro dipped the casing and installed everything and the lessons I learned from doing that. Search Chad big dumb channel.
Mitch –
I don’t think there is any quality control at all. The pipe opening was dented and oblong instead of round. I didn’t receive any fasteners. The welds were very sloppy with poor penetration. The small opening for the BOV was poorly drilled and not deburred. These small metal burrs could break off and damage the engine, so beware! Also, some of the welded parts were left completely unpainted, while other areas were over-sprayed. This also turns out to be the same part number that’s stamped on my friend’s K&N intake. I’m just surprised at the complete lack of pride in the product…and just to make things worse, they just raised their price ~20% in the 3 weeks it took me to finally get my refund.
Mike –
The new added power is what my Sorrento needed. This makes the turbo sound and feel amazing! This a perfect mod for an already amazing ride
Chris –
Got in on sale, packaged well, all the parts were inside, IT CAME WITH TWO STICKERS!!!!!!!!!! Went on my 2.5T Santa Cruz with no issues. Can here the turbo now.
John M. –
Extremely poor quality. I purchased 3 and all are damaged in one way or another. Welds are terrible with metal falling off. I ordered the k&n version and it was just as bad.
Ion M. Kirksey –
Stu Stu, blow off, the suction when the turbo is winding up… It might get better gas mileage with this, but the novelty of the noises has not worn off so I still punch it and it’s fairly average. It certainly is more responsive than oem, whether one thinks that’s more power or not is up to them. It’s not cheap, but I have no regrets. Highway is just over 30mpg right now; city 21-22mpg.