2020-2025
Installation Time
(approx) 1 Hour
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
FREE 1 to 3-Day Delivery on Orders $119+ Details
Talk to a Gladiator Sales Tech
1-877-870-8556
M-F 8:30A-11P, Sat-Sun 8:30A-9P
-
Add Details
- Change Vehicle
- Gladiator Builds Gallery
Find Cold Air Intakes for your Gladiator
Injen Power Flow Cold Air Intake with Dry Filter; Polished (20-25 3.6L Jeep Gladiator JT)Find parts that fit my vehicle
Item JG1251
Gladiator Sales Tech
Verify parts fit & get product recommendations
M-F 8:30A-11P, Sat-Sun 8:30A-9P
$0.00
10 Reviews
Our Price
$515.85
Ship to: 43215
Please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.
Will this fit your Vehicle?
Saved - View your saved items
We're sorry. We couldn't save this product at this time.
Add Local Installation
$175.00
Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features & Specs
- Get High Torque and Horsepower Gains
- Improved Throttle Response
- Reusable and Easy to Clean Filter Saves Money
- Durable Polished Aluminum Tube
- Does Not Require Computer Tuning
- PowerFlow Box Stops Unwanted Hot Air From Entering the Filter
- Has Cutting-Edge Twist-Lock Technology
- Limited Lifetime Warranty
- Not CARB-Certified
- Fits 2020-2025 3.6L Jeep Gladiator JT Models
| Brand | Injen |
| Cold Air Intake Type | Cold Air Intake |
| Tuning Requirements | No Tune Required |
| Cold Air Intake Tube Material | Aluminum |
| Cold Air Intake Filter Type | Dry |
Description
Unbeatable Cold Air Intake System. Having an outstanding cold air intake system is one way to improve the engine performance of your car. A standout aftermarket option for your Jeep Gladiator JT is the Injen PowerFlow Cold Air Intake. Not only does it provide maximum air flow to your car’s system, but because of its customized aluminum induction tube, it can produce smoother, continuous air all the way into the throttle body.
No Tune Required. Unlike other cold air systems on the market, the Injen Cold Air Intake requires no custom tuning of your Gladiator's computer to operate. Just bolt it on and you're ready to go. Though a re-tune is not required for this to operate, Injen recommends a custom tune to reprogram the vehicles computer (ECU) to get the best possible performance from this intake.
Filters out Harmful Contaminants. The Injen Cold Air Intake effectively filters out harmful contaminants with its unique layered design. It’s made up of a large SuperNano-Web Dry air filter that does not require oil. This filter was designed to work with the Injen Twist-Lock System, which increases the available air volume for added power.
Durable Construction. Made to replace your Gladiator's subpar factory intake, this intake system by Injen features a Mandrel Bent 6061-T6 aluminum induction tube that provides superior airflow without weighing you down. It has stainless steel band clamps with inner protective liner and durable roto-molded polyethylene housing for your mass air sensor. The large, 6-inch red cotton gauze filter provides an increase in air filtration over your factory provided air box.
Trouble-free Installation. The Injen Power Flow Cold Air Intake was designed to provide end users with the quickest and simplest installation process in the market today. The Twist-Lock System have been strategically designed to use fewer parts keeping the installation process quick and simple.
Backed by a Limited Lifetime Warranty. Injen Technology offers a Limited Lifetime Warranty to the original purchaser against defects in material and workmanship on all intake systems excluding the filter element. Injen Technology will replace at no charge, any intake pipe considered by Injen Technology to be defective. The warranty is void if the warranty card is not returned to Injen Technology within the first 30 days of purchase. Any and all warranty coverage is limited to the repair or replacement of the defective part only, at Injen Technology’s discretion. Proof of purchase is required. The warranty does not cover incidental or consequential damages, nor does it cover the cost of installation or removal of the defective part or its replacement.
Not CARB-Certified. This Injen Power Flow Cold Air Intake is not CARB-exempt at this time; therefore, it is not legal for sale in California nor should it be used on vehicles registered with the California Department of Motor Vehicles.
Application. The Injen Power Flow Cold Air Intake with Dry Filter in polished finish fits 2020-2025 3.6L Jeep Gladiator JT models.
Fitment:
- 2020 Jeep Gladiator
- 2021 Jeep Gladiator
- 2022 Jeep Gladiator
- 2023 Jeep Gladiator
- 2024 Jeep Gladiator
- 2025 Jeep Gladiator
Injen PF5005P
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) Cold Air Intake With Dry Filter
3.8
Customer Reviews (10)
Review Summary
Mar 20, 2024
Review shared from Injen Power Flow Cold Air Intake with Oiled Filter; Polished (20-25 3.6L Jeep Gladiator JT)
2022 Willys - Reyes327
Installation Time: Less than 1 Hour
Fun and noticeable perform
Easy and quick install. Noticeable improvement in power response.
Fit 5/5
Performance Gain 3/5
Quality 5/5
Bang For Your Buck 3/5
Jul 29, 2020
Review shared from Injen Power Flow Cold Air Intake with Oiled Filter; Polished (18-25 3.6L Jeep Wrangler JL)
2019 Wrangler - Dilla!
Installation Time: Less than 1 Hour
agree easy installation
The only reason I gave it 4 stars was the label on the aluminum intake was upside down and I know this was not my installation skills. I have not had a chance to evaluate gas mileage yet as I just installed the kit. Lastly the old air filter housing has rubber bushings on the bottom that secure it to the frame. I recommend removing them and reusing them which is not indicated on the installation video.
Performance Gain 4/5
Fit 5/5
Bang For Your Buck 4/5
Quality 4/5
Apr 21, 2020
Review shared from Injen Power Flow Cold Air Intake with Dry Filter; Wrinkle Black (18-25 3.6L Jeep Wrangler JL)
2018 Wrangler - EricDzi
Installation Time: Less than 1 Hour
Almost a perfect fit.
I really like the look and the sound of this. And honestly my gas milage is a little better. But the two prongs in the bottom don’t fit all of the way in where they are supposed to. The rest is really great.
Performance Gain 4/5
Fit 4/5
Bang For Your Buck 5/5
Apr 18, 2020
Review shared from Injen Power Flow Cold Air Intake with Oiled Filter; Polished (18-25 3.6L Jeep Wrangler JL)
2019 Rubicon - Barthbot
Installation Time: Less than 1 Hour
Missing Step on video install
Overall very happy with the intake. Looks and sounds great. Noticed an earlier review having issues like I initially did with seating the new airbox over the small fresh air intake based on the video installs. You have to make sure to remove and reuse the rubber gromits below the OEM airbox before seating the new airbox. Then it fits perfectly.
Performance Gain 3/5
Fit 4/5
Bang For Your Buck 4/5
Jan 23, 2020
Review shared from Injen Power Flow Cold Air Intake with Oiled Filter; Polished (18-25 3.6L Jeep Wrangler JL)
2020 Rubicon - Davidk54321
Installation Time: Afternoon
Not as easy as the video makes it
This was definitely much more complicated than the video makes it seem. First the mounting brackets were not clearly labeled and the direction to install them was difficult to figure out. It did not fit as it was described and there was no mention of a fresh air vent that is directly in the way of seating the filter box plugs. I eventually made it work now I hope I dont have any running issues. It started up ok and sounds better. I'm gonna test drive it tomorrow.
Performance Gain 3/5
Fit 1/5
Bang For Your Buck 3/5
Dec 7, 2019
Review shared from Injen Power Flow Cold Air Intake with Dry Filter; Polished (18-25 3.6L Jeep Wrangler JL)
2018 Wrangler - BrianC
Installation Time: Less than 1 Hour
Not bad
Good quality product. it does seem to give the jeep a little more responsive gas peddle. Very easy to remove the factory system and install this unit. I like the sound.
Performance Gain 4/5
Fit 5/5
Bang For Your Buck 3/5
May 6, 2019
Review shared from Injen Power Flow Cold Air Intake with Oiled Filter; Wrinkle Black (18-25 3.6L Jeep Wrangler JL)
2018 Rubicon - Mixedup4x4
Installation Time: Less than 1 Hour
Space saver
Super easy install. It looks great, you can feel that there is no restriction on air flow, and it saves some space. I can’t hear a difference, but then again, I added the pypes high clearance exhaust a week earlier. Great product by a great company.
Feb 18, 2019
Review shared from Injen Power Flow Cold Air Intake with Dry Filter; Polished (18-25 3.6L Jeep Wrangler JL)
2018 Rubicon - Dm
Installation Time: Less than 1 Hour
cold air intake 2018 jlur
install went well, the sound is great, the price is perfect, great product.
Performance Gain 4/5
Fit 4/5
Bang For Your Buck 4/5
Feb 13, 2019
Review shared from Injen Power Flow Cold Air Intake with Dry Filter; Polished (18-25 3.6L Jeep Wrangler JL)
2018 Wrangler - RL
Recent Purchase
TO WHOMEVER: Not in my life time, have I ever purchased this item, from anyone. However, Thanks for all the good stuff that I have purchased from Extreme -Terrain. R.Lee B.
Performance Gain 5/5
Fit 5/5
Bang For Your Buck 5/5
Nov 16, 2018
Review shared from Injen Power Flow Cold Air Intake with Oiled Filter; Polished (18-25 3.6L Jeep Wrangler JL)
2018 Wrangler - MrX
Installation Time: Less than 1 Hour
Great buy
I really can’t tell a difference in power unless I take the car to a dyno but it sounds more agggressive since I’ve paired it with a new axle back. Just sounds like a different vehicle when hitting 3-4k rpm. Also it will be by far the easiest bolt on you do.
Performance Gain 3/5
Fit 5/5
Bang For Your Buck 5/5
Reviews of Injen Intake products have an average rating of 4.7 out of 5
Mar 16, 2025
Review shared from Injen Evolution Cold Air Intake with Dry Filter (20-25 3.6L Jeep Gladiator JT)
2020 Rubicon -
My Injen cold air intake
This is the best option for a cold air intake in my opinion, it looks great and sounds even better! I put a corsa catback exhaust on it before and the cold air intake made it sound even better! Not to mention it’s a little cheaper than other option like the banks or the corsa intakes.
Dec 21, 2024
Review shared from Injen Evolution Cold Air Intake with Dry Filter (18-25 3.6L Jeep Wrangler JL)
2020 Rubicon - CharlesHilderbrand
The sound says it all!
I installed a flowmaster duel exhaust about two months ago. The sound that the flowmaster made took some getting used to. For two months something just seemed to be off. So I looked into what other mod I could find that would help the flowmaster earn it's name. INJEN EVOLUTION cold air intake was the solution to what was missing!! Amazing sound and pedal response. Power and torque at the touch of the pedal. THANKS GUYS FOR BRINGING THE KID OUT OF ME!
Dec 14, 2024
Review shared from Injen Evolution Cold Air Intake with Dry Filter (20-25 3.6L Jeep Gladiator JT)
2022 Rubicon - Ve1ocity
Impressive
The install is pretty straightforward, the instructions are extremely generic and miss some important details. For example one of the sensors needs to be installed into the new pipe from the oem pipe. It’s a cai so it’s not rocket science. The sound this gives to your 3.6l is reserved only for legends. Giving it a little right pedal and the sound will give u a smile, and make people think you spent 30k for a 392 swap. Before the install I was thinking of purchasing a new muffler, but after I’m really happy with this purchase, and don’t think I’ll buy an aftermarket muffler anytime soon.
Dec 8, 2024
Review shared from Injen Evolution Cold Air Intake with Dry Filter (20-25 3.6L Jeep Gladiator JT)
2021 80th Anniversary - Nick8686
Great easy upgrade
Noticed smoother shifting rpm range right away. Throttle response a little better in higher rpm range. Sounds slightly more throaty
Nov 30, 2024
Review shared from Injen Evolution Cold Air Intake with Dry Filter (20-25 3.6L Jeep Gladiator JT)
2024 Sport S - BaloSurf
Nice Upgrade!
Install was easy, which only took about half hour. Only thing I didn't like was the rubber grommet for installing air sensor. I think it should be better, and more like the OEM sensor mounting (make sure to re-install the sensor in the exact orientation as OEM). Power increase is definitely noticeable! Noise level increase is also noticeable. Louder than expected during punching the accelerator, but can live with that. The sound is much "healthier". I do like the growl it delivers during acceleration. Like I said, you can easily feel the power difference. I've also notice slight increase in MPG - maybe a few more miles per gallon, but noticeable. I'd give it 5 stars if the sensor mount was better. I really think Injen could've made it better.
Nov 28, 2024
Review shared from Injen Evolution Cold Air Intake with Dry Filter (20-25 3.6L Jeep Gladiator JT)
2024 Sport - DaveyDavewybdb
Easy day
Easy install. Super quite. Hate how your leaving a review, a good one at that and they put a minimum on words you can type.
Sep 5, 2024
Review shared from Injen Evolution Cold Air Intake with Dry Filter (20-25 3.6L Jeep Gladiator JT)
2024 Mojave - Amaz
What a sound!!! Crazy. More air for sure!!!!
2024 gladiator with large wheels and tires. Can feel the improvement in engine torque! East to install. Dry air filter awesome for the jeep!
Sep 1, 2024
Review shared from Injen Evolution Cold Air Intake with Dry Filter (20-25 3.6L Jeep Gladiator JT)
2023 Mojave - Poppop1
Great
Perfect cold air intake good throttle response and nice sound as well
Jul 24, 2024
Review shared from Injen Evolution Cold Air Intake with Dry Filter (20-25 3.6L Jeep Gladiator JT)
2022 Willys - Rifleman
Works Great
It's easy to install and improved my gas mileage. in power.
Jun 29, 2024
Review shared from Injen Evolution Cold Air Intake with Dry Filter (20-25 3.6L Jeep Gladiator JT)
2021 Willys - ReeprJT
Breath easy
Fast and easy install. Gives the little motor a little growl. Fast shipping.
Questions & Answers
No questions about this product yet.
Ask the First Question
Will It Fit My Gladiator
- 3.6L V6 - 20, 21, 22, 23, 24, 25
