AEM 2011-2014 Hyundai Sonata/Kia Optima 2.4L L4 - Cold Air Intake System

AEM 2011-2014 Hyundai Sonata/Kia Optima 2.4L L4 - Cold Air Intake System

Marsoni

M251S

$200.00

Get it in 3 business days with 1 day shipping. Friday, May 29

AEM 2011-2014 Hyundai Sonata/Kia Optima 2.4L L4 - Cold Air Intake SystemAEM Cold Air Intake Systems are designed to produce horsepower and torque gains. They replace the restrictive factory airbox and air filter to give you better performance and better engine sound. AEM cold air intakes relocate the air filter outside the engine compartment so cooler air can be fed into your engine. Cooler air carries more oxygen, which translates into a more intense explosion in the combustion chamber for more horsepower and torque. AEM

Easy Shipping

Quick Dispatch:

Your AEM 2011-2014 Hyundai Sonata/Kia Optima 2.4L L4 - Cold Air Intake System orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your AEM 2011-2014 Hyundai Sonata/Kia Optima 2.4L L4 - Cold Air Intake System ships.

Need Help?
Questions about AEM 2011-2014 Hyundai Sonata/Kia Optima 2.4L L4 - Cold Air Intake System, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for AEM 2011-2014 Hyundai Sonata/Kia Optima 2.4L L4 - Cold Air Intake System in your area.

Get Shipping Estimates

Country Zip/Postal Code

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

Don't let my 4-star review dissuade you, as I've had to reassess prior products that initially I thought were great but then failed me in the long term. These are definitely full and plush, you might want to avoid if you prefer slightly thinner support, especially if you are a side sleeper. But so far I find them comfortable and meeting all of my expectations.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on February 28, 2026

Verified Purchase

Win

Houston, US

★★★★★ 5

These Made My Bed Game Stronger

Color: 01 - White, Size: Queen (2 Pillowcases)

These pillowcases impressed me right away. The material feels good in your hands and the stitching looks like it was done right. Soft enough to sleep on comfortably, but not that overly silky soft that gets hot. I’ve washed them several times already and they came out looking the same each time. No shrinkage and no issues with the fit. I sleep pretty still, and honestly I never even think about the pillowcases once I’m out. That tells me everything I need to know. Great value and something I’d buy again.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on November 19, 2025

Verified Purchase

kimn8r

Draper, US

★★★★★ 5

Perfect

Color: 01 - White, Size: King (2 Pillowcases)

I never leave reviews, but these pillowcases are great!

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on June 1, 2026