Cold Air Intake for Kia K5 (2021-2023) EX LX LXS GTL 1.6L Turbo Engine

Give your K5's turbocharged 1.6L engine the airflow it deserves with this bolt-on performance intake system—delivering noticeable power gains, sharper throttle response, and an aggressive engine note that'll make every drive more engaging.

More Power, Better Sound, Smarter Design

The Kia K5 represents a modern take on the affordable sport sedan—sleek styling meets turbocharged efficiency. But like most factory setups, the stock airbox prioritizes cost and silence over performance. This performance air intake replaces that restrictive factory box with a free-flowing design that feeds your turbo the air it craves, resulting in 7-13 additional horsepower and 5-10 ft-lbs of torque. You'll feel the difference during highway merges and spirited drives.

Beyond the numbers, this intake adds a satisfying growl under acceleration—a deeper, more purposeful sound that reminds you there's a turbo working hard under the hood. It's the kind of upgrade that makes your daily commute feel a bit more special.

Key Features at a Glance

• Proven Power Gains: 7-13 HP and 5-10 ft-lbs of torque increase over stock
• Reusable High-Flow Filter: Washable and re-oilable—no more disposable filters
• Polished Aluminum Piping: Durable construction with a clean, engine-bay-ready finish
• Enhanced Throttle Response: Improved airflow throughout the low and mid-RPM range where you drive most
• Aggressive Sound: Deeper, throatier tone without being obnoxious

Installation & Fitment

This is a direct bolt-on system designed for 2021-2023 Kia K5 models (EX, LX, LXS, GT-Line) equipped with the 1.6L turbocharged engine. Installation typically takes under an hour using basic hand tools like screwdrivers and socket wrenches. Simply remove the factory airbox and install the new intake in its place. A quick battery terminal reset afterward lets your ECU adjust to the increased airflow. Check out the installation video for a visual walkthrough.

Built to Last

The polished aluminum intake piping resists heat and corrosion, while the high-flow cone filter is engineered for superior filtration and long-term durability. Unlike paper filters that get tossed, this one can be cleaned and reused—saving you money over time.

What's Included

• Polished aluminum intake pipe(s)
• Universal high-performance washable air filter
• All necessary mounting hardware and accessories

Common Questions

Will this cold air intake fit my 2021-2023 Kia K5 GT-Line or EX?
Yes. This intake is a direct bolt-on fit for 2021-2023 Kia K5 EX, LX, LXS, and GT-Line models equipped with the 1.6L turbocharged 4-cylinder engine.

Will this fit the Kia K5 GT trim?
This system is specifically engineered for the 1.6L turbocharged engine found in the EX, LX, LXS, and GT-Line trims.

What is included in the box?
The kit includes polished aluminum intake piping, a high-flow washable and reusable cone air filter, and all necessary mounting hardware and accessories.

What kind of power gains can I expect?
By replacing the restrictive factory airbox with free-flowing aluminum piping and a high-flow filter, this intake delivers an estimated gain of 7-13 horsepower and 5-10 ft-lbs of torque along with sharper throttle response.

How long does installation take and what tools are needed?
Installation typically takes under an hour using basic hand tools like screwdrivers and socket wrenches. After bolting the kit in place of the factory airbox, a quick battery terminal reset helps your ECU adjust to the increased airflow.