K&N 11-13 Hyundai Sonata 2.0L L4 Turbo / 11-13 Kia Optima 2.0L L4 Turbo Typhoon Intake

This K&N Typhoon intake system starts with a mandrel-bent aluminum tube, which helps improve airflow into your 2011-2014 Hyundai Sonata or 2011-2013 Kia Optima's 2.0L turbo engine. The smooth bends in the aluminum tubing reduce turbulence compared to the stock intake, allowing your engine to breathe more freely. This improved airflow is designed to give you a noticeable increase in both horsepower and torque.

The system includes K&N's washable and reusable High-Flow Air Filter, which uses oiled cotton filter media to capture contaminants. Because it's reusable, you can clean and re-oil the filter, potentially going up to 100,000 miles between services under normal highway driving. A custom heat shield is also part of the kit, working to keep hot air from the engine bay away from the intake charge, further ensuring cooler, denser air enters your engine. Installation is typically straightforward and can often be completed in under 90 minutes.

This K&N intake system is backed by K&N's Million Mile Limited Warranty, and it's designed to fit directly onto your specified vehicle without needing modifications. Remember to check the product specifications for CARB status if you are in California, as some emissions-controlled vehicles may not be street legal with aftermarket intake systems.