Upgrade your Jeep Gladiator with a cold air intake that unlocks horsepower, improves throttle response, and supports better towing. This guide highlights five top options that fit 2018-2025 Jeep Gladiator and Wrangler JL vehicles, based on fitment, performance gains, and reliability. Each product features a denser, cooler air supply and reusable filters designed to withstand rugged off-road use.
| Product | Brand | Key Benefit | Fitment |
|---|---|---|---|
| Rough Country Cold Air Intake 10479 | Rough Country | Increased horsepower and throttle response; cooler, denser air | Jeep Wrangler JL / Gladiator 3.6L (2018-2025) |
| K&N Cold Air Intake System 63-1576 | K&N | Guaranteed horsepower/torque gains; dyno-tested | Jeep Gladiator/Wrangler JL 2018-2025 |
| RiAiCiING Cold Air Intake Kit 3.6L | RiAiCiING | 5-10% horsepower, 6-8% torque; sportier induction sound | Wrangler JL / Gladiator 2018-2023 |
| EVIL ENERGY Cold Air Intake | EVIL ENERGY | Ease of installation; high-efficiency multi-layer filter | Jeep Gladiator/JL 3.6L (2018-2025) |
| PHILTOP Cold Air Intake Kit | PHILTOP | Up to 14 hp and 13 ft-lb torque; engine growl on acceleration | Wrangler JL / Gladiator 2020-2023 |
Choosing the right cold air intake involves balancing power gains, noise, compatibility, and maintenance. The selections below are organized to help you compare performance, filtration quality, and installation complexity at a glance.
Rough Country Cold Air Intake 10479
Rough Country’s cold air intake is designed to feed cooler air to the 3.6L engine, potentially increasing horsepower and throttle response. The system circulates denser air for improved combustion efficiency and uses a premium reusable air filter for extended service life. This kit emphasizes rugged durability suitable for off-road use and easy maintenance. Compatibility spans 2018-2025 Jeep Wrangler JL and Gladiator with the 3.6L V6 engine.
K&N Cold Air Intake System 63-1576
K&N’s 63-1576 system promises a guaranteed horsepower and torque increase by providing a less restrictive airflow path for more cool air to reach the engine. Dyno-tested results are included, and the design supports a deeper, more aggressive engine tone during acceleration, returning to a quieter idle at speed. Suitable for Gladiator and Wrangler JL models from 2018 through 2025.
RiAiCiING Cold Air Intake Kit 3.6L V6
RiAiCiING’s kit provides a less restrictive air path to raise horsepower by about 5-10% and torque by 6-8%, plus improved fuel economy. The kit includes a heat shield to reduce intake air temperature and an aggressive induction sound at acceleration, with a quieter tone when cruising. It fits 2018-2023 Wrangler JL and Gladiator JT 3.6L V6 models, with proper vehicle verification advised.
EVIL ENERGY Cold Air Intake 3.6L
EVIL ENERGY emphasizes easy installation and a high-efficiency multi-layer cotton air filter that is washable and reusable. The system aims to unlock horsepower for quicker acceleration and stronger hill-climbing performance, while ensuring adequate filtration of contaminants. The kit is compatible with 2018-2025 Jeep Gladiator and Wrangler JL 3.6L configurations, with no cutting or drilling required in most setups.
RiAiCiING Cold Air Intake Kit Silver
RiAiCiING’s second kit emphasizes a power and torque boost through a less restrictive intake path, similar to other RiAiCiING products. It notes an aggressive, sporty induction sound and compatible fitment for 2018-2023 Wrangler JL and Gladiator JT with a 3.6L engine. Prospective buyers should verify their exact build to ensure proper fitment before purchase.
K&N Cold Air Intake System 71-1576
K&N’s 71-1576 system continues the brand’s emphasis on a high-flow, low-restriction air path with wheel-based dynamometer testing, ensuring horsepower and torque gains. The design aims for a deeper engine note during acceleration while maintaining a controlled idle. It is intended for Gladiator and Wrangler JL models from 2018 to 2025.
K&N Cold Air Intake System Dry-Flow 30-1576
This K&N Dry-Flow option uses a washable, no-oil filter for ease of maintenance and minimizes oil-related intake issues. The system promises a horsepower and torque increase by delivering cooler, oxygen-rich air to the engine, while preserving that characteristic K&N engine growl during acceleration and quieting at speed.
PHILTOP 2.75″ Cold Air Intake Kit
PHILTOP highlights a direct-fit kit with an included heat shield and air filter to protect intake air from engine heat. The system claims up to approximately 14 horsepower and 13 ft-lb of torque improvements, plus an audible growl during acceleration. Fitment is recommended for Jeep Wrangler 2018-2023 and Gladiator 2020-2023, with verification advised.
Buying Guide: Key Purchase Considerations
Performance gains vary by vehicle condition, exhaust setup, and driving style. When selecting a cold air intake, consider filtration efficiency, filter maintenance (washable vs. oil-based), and whether the kit includes a heat shield to minimize intake air temperature. Dyno or wheel-based testing can offer evidence of horsepower and torque changes, but real-world results depend on the rest of the intake and exhaust system. Durability, ease of installation, and warranty are additional factors for long-term reliability. Noise level and throttle response at low and high speeds are also important considerations for daily driving versus off-road use.
Other considerations include fitment accuracy for the 3.6L V6 engine in Gladiator and Wrangler JL models, potential impacts on fuel economy, and the level of documentation or dyno data provided by the brand. Some shoppers prioritize a no-oil, dry-filter option to reduce maintenance, while others prefer performance-focused setups with proven dyno results. Evaluate your goals—daily driving comfort, off-road performance, or maximum power—and choose a kit that aligns with those priorities and your vehicle’s exact year and model.