10 Best Cold Air Intakes for 2020 Jeep Gladiator: Expert Picks
Upgrading your 2020 Jeep Gladiator with a cold air intake is one of the easiest ways to unlock better performance and a throatier engine sound. These systems replace the restrictive factory airbox, allowing your 3.6L V6 to breathe in cooler, denser air for improved horsepower, torque, and throttle response. Whether you’re hitting the trails, towing, or just daily driving, the right intake can transform your driving experience.
Quick Product Comparison
Our Top 10 Best Cold Air Intake For 2020 Jeep Gladiator Reviews – Expert Tested & Recommended
1. Cold Air Intake Kit with Heat Shield for 2018-2023 Jeep Wrangler and Gladiator 3.6L V6
This cold air intake kit is a standout for the 2020 Jeep Gladiator, offering a robust heat shield and improved airflow. It’s tailored for the 3.6L V6 engine, ensuring a perfect fit and noticeable power gains. Users love the better acceleration and satisfying engine growl it provides.
Key Features That Stand Out
- ✓ Includes a durable heat shield to block engine bay heat
- ✓ Boosts horsepower and torque for better towing and acceleration
- ✓ Fits 2018-2023 Jeep Wrangler JL and Gladiator JT 3.6L V6 models
- ✓ Comes with a washable, reusable air filter for long-term use
Why We Recommend It
We recommend this kit because it delivers excellent performance at a reasonable price. The heat shield works well, and the build quality is impressive. It’s a reliable upgrade that many Gladiator owners swear by.
Best For
This intake is best for owners who want a great mix of performance, sound, and value. It’s ideal for daily driving and occasional towing or off-roading.
Pros and Cons
Pros:
- Noticeable improvement in throttle response and power
- High-quality construction with an effective heat shield
- Straightforward installation for most users
- More affordable than many brand-name options
Cons:
- Instructions can be minimal, so online help might be needed
- The increased engine noise might be too loud for some
Customer Reviews
Customer Review: This is a incredibly well made set up, and it is definitely worth the money spent. The only reason it is not 5 stars is that it’s comes with absolutely no instructions, but being that I have installed several cold air intakes I was able to figure it all out. It makes the engine more loud because you
Customer Review: This air intake is worth the money. Installed it on a 2023 Jeep Gladiator. Installation was simple and directions were straight forward. The sound is amazing. I’ve had name brand (Injen/K&N) intakes before on my other cars but this one sounds the best out of all of them. Would highly recommend it!
2. K&N Cold Air Intake System with High-Flow Filter for 2018-2025 Jeep Gladiator and Wrangler
K&N is a trusted name in performance, and this system delivers with a high-flow filter and dyno-tested gains. It guarantees more horsepower and torque, plus a better engine sound. Many users see improved MPG, making it a smart long-term upgrade.
Key Features That Stand Out
- ✓ Dyno-tested for proven horsepower and torque increases
- ✓ High-flow, washable air filter that lasts for years
- ✓ Compatible with 2018-2025 Jeep Gladiator and Wrangler models
- ✓ Enhances engine sound for a more aggressive driving experience
Why We Recommend It
We recommend this K&N intake for its reliability and documented performance. The dyno reports give you confidence, and installation is easy for DIYers. It’s a premium choice that lives up to the hype.
Best For
This is best for owners who want a proven, brand-name intake with solid performance improvements. It’s great for both street use and mild off-roading.
Pros and Cons
Pros:
- Guaranteed increase in horsepower and torque
- Top-notch construction from a reputable brand
- Easy installation with clear instructions
- Can improve fuel efficiency in some cases
Cons:
- Higher price point than generic brands
- Requires periodic filter cleaning and maintenance
Customer Reviews
Customer Review: Love this CAI. Quality product and easy to install. The sound is much better than stock with a little more giddy up. MPG seemed to go up also.
Customer Review: I have no mechanical experience changing anything out. I took a chance, and with the help of a few YT instructional vids, I was able to change this out. I am so happy with this install!The directions it came with were ok, but the videos found online helped more.Make sure you have all the right tools
3. Cold Air Intake Kit with Silver Heat Shield for 2018-2023 Jeep Wrangler and Gladiator 3.6L
This budget-friendly cold air intake kit offers great value with a silver heat shield and performance boosts. It fits the 3.6L V6 engine perfectly and improves towing and acceleration. For the price, it’s a solid entry-level upgrade for your Gladiator.
Key Features That Stand Out
- ✓ Silver heat shield for effective thermal protection
- ✓ Increases horsepower and torque for better performance
- ✓ Compatible with 2018-2023 Jeep Wrangler JL and Gladiator JT 3.6L V6
- ✓ Enhances throttle response and uphill towing ability
Why We Recommend It
We recommend this kit because it proves you don’t need to spend a lot to get good results. The heat shield works, and users report real performance gains. It’s a smart pick for budget-conscious owners.
Best For
This intake is best for first-time upgraders or those on a tight budget who still want better performance and sound from their Gladiator.
Pros and Cons
Pros:
- Excellent value for the money
- Effective heat shielding with a sleek silver finish
- Noticeable improvement in acceleration and towing
- Simple installation process
Cons:
- Instructions may be lacking, similar to other budget kits
- Build quality is good but not premium
Customer Reviews
Customer Review: This is a incredibly well made set up, and it is definitely worth the money spent. The only reason it is not 5 stars is that it’s comes with absolutely no instructions, but being that I have installed several cold air intakes I was able to figure it all out. It makes the engine more loud because you
Customer Review: This air intake is worth the money. Installed it on a 2023 Jeep Gladiator. Installation was simple and directions were straight forward. The sound is amazing. I’ve had name brand (Injen/K&N) intakes before on my other cars but this one sounds the best out of all of them. Would highly recommend it!
4. EVIL ENERGY Cold Air Intake with Heat Shield for 2018-2024 Jeep Wrangler and Gladiator 3.6L
The EVIL ENERGY cold air intake is a reliable option with a good heat shield and high-efficiency filter. It unlocks your engine’s potential for more horsepower and better towing. The black finish looks great under the hood, and installation is straightforward.
Key Features That Stand Out
- ✓ Includes a heat shield and pre-filter for optimal protection
- ✓ High-efficiency multi-layer cotton air filter with over 98% filtration
- ✓ Compatible with 2018-2024 Jeep Gladiator JT and Wrangler JL 3.6L
- ✓ Washable and reusable filter for easy maintenance
Why We Recommend It
We recommend this intake for its balanced performance and quality. The heat shield is effective, and the filter works well. It’s a mid-range option that delivers where it counts.
Best For
This intake is best for owners who want a dependable upgrade with good filtration and a stealthy black look. It’s suitable for daily driving and light off-roading.
Pros and Cons
Pros:
- Good heat shielding and pre-filter inclusion
- Noticeable horsepower and throttle response improvement
- Easy to install with provided instructions
- Durable construction with a nice black finish
Cons:
- Some users might find the fitment slightly off
- Filter cleaning requires careful handling
Customer Reviews
Customer Review: The cold air intake is a solid upgrade for the Jeep Wrangler JL and Gladiator JT. Installation was straightforward, and the included heat shield and pre-filter are good additions. There’s a noticeable increase in horsepower and towing performance, with improved throttle response. The black finish lo
Customer Review: More oompth to the butt feel now, better throttle response and gives engine more of a roar taking off from stop.Was easy to install with provided instructions, and fit up well in engine bay.Overall a great value with everything included and parts are great quality with nice black finish, blends into
5. K&N High-Flow Cold Air Intake System for 2018-2023 Jeep Gladiator and Wrangler JL
Another excellent K&N option, this high-flow cold air intake system is designed for the Jeep Gladiator and Wrangler JL. It guarantees horsepower and torque gains with dyno testing. The improved engine sound and potential MPG boost make it a favorite.
Key Features That Stand Out
- ✓ High-flow air intake system with dyno-tested performance
- ✓ Guaranteed increase in horsepower and torque
- ✓ Compatible with 2018-2023 Jeep Gladiator and Wrangler JL models
- ✓ Enhances engine sound for a more aggressive growl
Why We Recommend It
We recommend this K&N system for its consistent quality and performance. The dyno reports add credibility, and users love the sound and feel. It’s a reliable upgrade from a trusted brand.
Best For
This intake is best for enthusiasts who want proven gains and don’t mind investing in a premium product. It’s great for both daily drivers and weekend adventurers.
Pros and Cons
Pros:
- Dyno-tested for verified power increases
- High-quality construction and materials
- Easy installation with good instructions
- Can improve fuel economy in some driving conditions
Cons:
- Premium price tag
- Filter maintenance is required periodically
Customer Reviews
Customer Review: Love this CAI. Quality product and easy to install. The sound is much better than stock with a little more giddy up. MPG seemed to go up also.
Customer Review: I have no mechanical experience changing anything out. I took a chance, and with the help of a few YT instructional vids, I was able to change this out. I am so happy with this install!The directions it came with were ok, but the videos found online helped more.Make sure you have all the right tools
6. PHILTOP 2.75-Inch Cold Air Intake Kit with Heat Shield for 2020-2023 Jeep Gladiator
The PHILTOP cold air intake kit features a 2.75-inch design with a heat shield for better airflow. It increases acceleration and towing power for your Gladiator. The kit is straightforward to install and offers good value for the performance.
Key Features That Stand Out
- ✓ 2.75-inch piping for increased airflow and performance
- ✓ Includes a heat shield engineered to reduce heat soak
- ✓ Fits 2020-2023 Jeep Gladiator models (check compatibility)
- ✓ Increases horsepower and torque for better driving dynamics
Why We Recommend It
We recommend this PHILTOP kit for its focus on airflow and heat management. The larger piping helps, and the heat shield is effective. It’s a solid choice for those wanting a performance boost.
Best For
This intake is best for owners who prioritize airflow and want a kit with a larger diameter pipe. It’s good for towing and spirited driving.
Pros and Cons
Pros:
- Larger 2.75-inch piping improves airflow
- Effective heat shield included
- Noticeable gains in acceleration and towing
- Affordable for the features offered
Cons:
- Fitment might require minor adjustments
- Instructions could be clearer
Customer Reviews
Customer Review: Works good. Had to modify the valve cover breather hose straight. Use original clamps from factory on turbo boot. No issue of it popping off .
Customer Review: Works good. Had to modify the valve cover breather hose straight. Use original clamps from factory on turbo boot. No issue of it popping off .Read more
7. Cold Air Intake Piping Kit with Pre-Filter for 2018-2024 Jeep Wrangler and Gladiator 3.6L
This cold air intake piping kit includes a pre-filter for extra protection and improved performance. It boosts horsepower and torque, making towing and acceleration better. Users notice a difference right away, even with larger tires.
Key Features That Stand Out
- ✓ Includes a pre-filter for additional dirt and debris protection
- ✓ Increases horsepower and torque for enhanced performance
- ✓ Compatible with 2018-2024 Jeep Wrangler and Gladiator 3.6L models
- ✓ Improves towing and uphill driving capabilities
Why We Recommend It
We recommend this kit for its added pre-filter and solid performance gains. The pre-filter is a nice touch for off-road use, and installation is easy even for beginners.
Best For
This intake is best for owners who drive in dusty conditions or want extra filtration. It’s ideal for off-roading and daily use.
Pros and Cons
Pros:
- Pre-filter adds extra protection for the air filter
- Immediate improvement in power and throttle response
- Easy to install, even without extensive instructions
- Good value for the performance offered
Cons:
- Instructions may be minimal, relying on online videos
- Pre-filter might require occasional cleaning
Customer Reviews
Customer Review: I’ve never had one of these on a vehicle before but I noticed a difference immediately. I rarely drive my jeep on the highway but I noticed a difference immediately in town. I have 33” tires and a 6 speed V6. Super easy to install.
Customer Review: Fit like a glove, No instruction at all but Because is the clone of RC… You can find few videos to install it step by step. In YT
8. Spectre Performance Air Intake Kit for 2018-2020 Jeep Gladiator and Wrangler JL
The Spectre Performance air intake kit is dyno-tested to increase horsepower and torque with up to 50% more airflow. It improves towing and engine sound, giving your Gladiator a more aggressive rumble. Installation is easy, and users love the results.
Key Features That Stand Out
- ✓ Dyno-tested with up to 50% more airflow than stock
- ✓ Increases horsepower and torque for better performance
- ✓ Improves acceleration and uphill towing ability
- ✓ Enhances engine sound for a more powerful feel
Why We Recommend It
We recommend this Spectre kit for its proven airflow gains and easy installation. The performance improvements are real, and it adds a nice rumble to your engine. It’s a great mid-priced option.
Best For
This intake is best for owners who want a balance of performance, sound, and ease of installation. It’s suitable for daily driving and towing.
Pros and Cons
Pros:
- Dyno-tested for significant airflow improvement
- Easy to install with good fitment
- Improves engine sound and throttle response
- Can increase MPG in some cases
Cons:
- Limited to 2018-2020 models, check compatibility
- Filter maintenance is required over time
Customer Reviews
Customer Review: You can certainly spend more for a similar product but don’t due it! This is a great product and you will be happy with the ease of install and the effects when completed. My gladiator now sounds like a truck and seems to have a bit more power.
Customer Review: Super easy install. Nice rumble to my 21 gladiator. Perfect fit. Gained 1mpg and don’t k ow about performance because I have a pedal hike but don’t care. Love it. Looks great too.
9. AIRAID Cold Air Intake System with Dry Synthetic Filter for Jeep Gladiator and Wrangler JL
The AIRAID cold air intake system uses a dry synthetic filter for superior filtration and performance gains. It’s designed to increase horsepower and acceleration for your Gladiator. While it offers good potential, quality control can vary.
Key Features That Stand Out
- ✓ Dry synthetic air filter for excellent filtration without oil
- ✓ Increases horsepower and acceleration significantly
- ✓ Compatible with Jeep Gladiator and Wrangler JL models
- ✓ Designed for easy installation and maintenance
Why We Recommend It
We recommend this AIRAID system for its dry filter technology, which avoids the mess of oiled filters. The performance gains are there, but be prepared for possible fitment issues.
Best For
This intake is best for owners who prefer a dry filter for easier maintenance and want performance improvements. It’s good for clean driving environments.
Pros and Cons
Pros:
- Dry synthetic filter is easy to maintain and clean
- Noticeable horsepower and acceleration gains
- Good for those allergic to oiled filters
- Solid construction when parts are correct
Cons:
- Some users report missing parts or fitment problems
- Quality control can be inconsistent
Customer Reviews
Customer Review: When opened I was missing nuts bolts and the fitment was off I made it work but I was upset
Customer Review: When opened I was missing nuts bolts and the fitment was off I made it work but I was upsetRead more
10. K&N Cold Air Intake System for 2020-2023 Jeep Gladiator and Wrangler JL Models
This K&N cold air intake system is tailored for 2020-2023 Jeep Gladiator and Wrangler JL models. It guarantees horsepower and torque increases with dyno testing. The improved engine sound, especially for turbo diesel models, is a big hit with users.
Key Features That Stand Out
- ✓ Guaranteed increase in horsepower and torque
- ✓ Dyno-tested performance for reliable gains
- ✓ Compatible with 2020-2023 Jeep Gladiator and Wrangler JL models
- ✓ Enhances engine sound, including turbo whine for diesel engines
Why We Recommend It
We recommend this K&N system for its specific fitment and performance. The dyno reports are trustworthy, and users love the sound improvements, particularly on turbo engines.
Best For
This intake is best for owners of newer Gladiator models who want a brand-name upgrade with proven results. It’s excellent for both gas and diesel engines.
Pros and Cons
Pros:
- Precise fitment for 2020-2023 models
- Dyno-tested for verified power gains
- Great sound enhancement, especially for turbo diesels
- High-quality K&N construction
Cons:
- Premium pricing
- Installation instructions could be more detailed
Customer Reviews
Customer Review: The sound of this intake on my ecodiesel jeep is mind blowing I love being able to hear the turbo spool and makes driving it so much more fun. Haven’t noticed a power difference but getting a little better gas mileage. I wish the instructions had been a little more clear on how to install one of th
Customer Review: I installed this in a 21 Jeep Wrangler JL 3.0 turbo diesel. It gives you a great turbo whine when you accelerate.
Complete Buying Guide for Best Cold Air Intake For 2020 Jeep Gladiator
Essential Factors We Consider
When picking a cold air intake for your Jeep Gladiator, focus on fitment, filter type, heat shielding, and brand reputation. Make sure it’s compatible with your 3.6L V6 engine. Washable filters save money over time. A good heat shield stops hot engine air from hurting performance. Also, read reviews to see how easy it is to install.
Budget Planning
Cold air intakes range from under $100 to over $300. Set a budget based on your needs. Mid-range options often give the best mix of performance and price. Remember, installation is usually DIY with basic tools, but factor in time and effort.
Final Thoughts
Investing in a cold air intake can make your Gladiator more fun to drive. Look for products with positive feedback and clear compatibility. Whether you want more power, better sound, or good value, there’s a perfect intake for you. Always double-check fitment before buying.
Frequently Asked Questions
Q: Will a cold air intake void my Jeep’s warranty?
A: Usually, no, as long as it doesn’t cause damage. But check your warranty terms or ask your dealer to be safe. Most bolt-on mods are fine.
Q: How much horsepower gain can I expect?
A: Most cold air intakes for the Jeep Gladiator add 5-15 horsepower. It depends on the product and your driving style. Dyno-tested kits often guarantee gains.
Q: Is installation difficult for a beginner?
A: Many intakes are designed for easy DIY installation. With basic tools and online videos, most people can do it in under an hour. Take your time and follow instructions.
Q: Do I need to tune my engine after installing a cold air intake?
A: For most bolt-on intakes, no tune is needed. The engine’s computer adjusts to the extra airflow. But for max performance, some owners get a tune later.
Q: How often should I clean the air filter?
A> It depends on driving conditions. For washable filters, check every 15,000 to 30,000 miles. Clean it if it looks dirty. Follow the manufacturer’s guidelines.
Upgrading your 2020 Jeep Gladiator with a cold air intake is a smart move for better performance and sound. From budget-friendly picks to premium systems, our list has something for every driver. Ready to unlock your Gladiator’s potential? Check out the top choices above and find the perfect intake for your next adventure. Happy driving!
