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Installation Time
(approx) 2 Hours
Difficulty Level:
Simple installation for anyone.
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Find Cold Air Intakes & Air Filters for your Wrangler
Injen Power-Flow Cold Air Intake; Wrinkle Black (07-11 3.8L Jeep Wrangler JK)Find parts that fit my vehicle
Item J101804
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M-F 8:30A-11P, Sat-Sun 8:30A-9P
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36 Reviews
Our Price
$434.95 kit
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features & Specs
- Delivers a Powerful Blast of Cold Air to Your Engine
- Gain Horsepower and Torque
- Black Powder Coat Finish
- Features a 3-Stage Air Cycle Mechanism: Air Inducer, Air Stabilizer and Velocity Stack
- Comes with Mega Ram-Tubing Pipe That
- Maximum Combustion and More Horsepower
- Tuning Pipe is Crafted from Aerospace-Grade T-6 Aluminum
- Designed for 2007-2011 Jeep Wrangler JK Models
| Brand | Injen |
| Tuning Requirements | No Tune Required |
| Intake Tube Material | Aluminum |
| Intake Filter Type | Dry |
Description
Performance Design. The Injen Power-Flow Cold Air Intake System features a 3-phase air cycling mechanism to keep air cool and flowing – the air inducer, air stabilizer and velocity stack. The air is then passed through a Mega Ram technology-infused tube that compresses air to just the right pressure and releases air at just the right moment into the engine to create maximum combustion and better performance on and off road. You'll see gains in horsepower and torque, helping you reach your JK's maximum potential.
Durable Construction. The Injen power-flow cold air intake system features a tuning pipe that is crafted from aerospace-grade, lightweight, anti-corrosive T-6 aluminum for extreme durability and strength without weighting you down. It is finished with a fine wrinkle black powder coat to protect it from wear and the elements.
Application. The Injen power-flow cold air intake system is designed for 2007-2011 Jeep Wrangler JK 3.8L models.
Fitment:
DetailsInjen PF5002WB
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- Main body, top screen and skin plate (1)
- Front pre-filter screen (1)
- Mounting bracket (1)
- Velocity stack inlet (1)
- Intake tube (1)
- Power bands (1)
- Sensor grommet (1)
- Hardware
4.7
Customer Reviews (36)
Review Summary
Installation Time: Less than 1 Hour
May 5, 2019
2010 Rubicon - JKUROwner
Installation Time: Less than 1 Hour
Good Product
The only gripe I have is that the actual product that was delivered looked totally different that the picture on this website. Otherwise I'm happy with this cold air intake, I noticed a slight increase in power and it has a cool sound.
Performance Gain 4/5
Fit 4/5
Bang For Your Buck 3/5
Oct 12, 2016
2011 Wrangler - Dips
Installation Time: Less than 1 Hour
Actually able to use 4th gear now
Install is the easiest thing ever, all you need is a flat head and an allen key. Noticed gains immediately after installing. It's a jeep so I'm not talking about improved 0-60 times lol. Before I had it I was getting very frustrated with my jeep shifting down on slight uphill highways. It was always me fighting the car to try to keep it in a gear it didn't want to be in. After install though I found I could actually use 4th gear way more effectively than before. I was honestly surprised how much less frequently the car shifts now, it can actually stay in 4th and accelerate on uphills now without downshifting. Added Bonus: a subtle but pleasing engine addition to engine sound at higher rpms.
Performance Gain 4/5
Fit 5/5
Bang For Your Buck 4/5
Jun 5, 2016
2007 Wrangler Unlimited - Anon
Installation Time: Less than 1 Hour
Worth it
Easy install. Looks nice and fits good. Only issue is the gromet for the air intake temperature sensor is a little lose, it does not fit as snug as it should. Not a major concern, and was easily fixed by wrapping a couple layers of electrical tape around part of the sensor to give a better fit. Intake gives off a louder sound. Performance wise, there's a slight increase. Worth the buy.
Performance Gain 3/5
Fit 4/5
Bang For Your Buck 4/5
Nov 6, 2015
2010 - Haystack
Installation Time: Less than 1 Hour
Let it BREATH
You'll be amazed at the difference in performance when you let your engine breath ! Actually gets better mileage too, because you don't have to stand on the pedal to get it rolling. Excellent purchase !!!
Performance Gain 5/5
Fit 5/5
Bang For Your Buck 5/5
Jul 1, 2022
Review shared from Injen Power-Flow Cold Air Intake with Power Box; Polished (12-18 3.6L Jeep Wrangler JK)
2015 Wrangler - MannyTaylor
Installation Time: Shop Install
The Best Cold Air Intake
Loud and Powerful enough for you to say awesome. It's an awesome feeling. Thanks
Performance Gain 5/5
Fit 5/5
Quality 5/5
Bang For Your Buck 5/5
Jul 9, 2020
Review shared from Injen Power-Flow Cold Air Intake with Power Box; Polished (12-18 3.6L Jeep Wrangler JK)
2014 Wrangler - Felix
Installation Time: Less than 1 Hour
Nice!
Looks good, makes the Jeep sound deeper and 2 mpg savings so far. I would have a little more mpg but with the Pypes cat back pro exhaust. I can’t stop putting my foot in it!
Performance Gain 5/5
Fit 5/5
Quality 5/5
Bang For Your Buck 5/5
May 14, 2020
Review shared from Injen Power-Flow Cold Air Intake with Power Box; Polished (12-18 3.6L Jeep Wrangler JK)
2017 Wrangler - Doug
Installation Time: Less than 1 Hour
Injen cold air intake
I like the sound when you are getting into it. It sounds good I can tell the difference when you are in the mid to upper range of the RPMS.Also the gas mileage jumped about 2 mpg. That is if you stay out the gas pedal lol. Over all I would recommend it
Performance Gain 4/5
Fit 5/5
Bang For Your Buck 4/5
Mar 4, 2020
Review shared from Injen Power-Flow Cold Air Intake with Power Box; Polished (12-18 3.6L Jeep Wrangler JK)
2014 Rubicon - Dan
Installation Time: Less than 1 Hour
great intake
Love the look and the sound, definitely notice a gain in HP
Performance Gain 5/5
Fit 5/5
Bang For Your Buck 5/5
Oct 8, 2019
Review shared from Injen Power-Flow Cold Air Intake; Wrinkle Black (12-18 3.6L Jeep Wrangler JK)
2017 Wrangler - Kipp
Installation Time: Less than 1 Hour
Injen Power-Flow Cold Air Intake
I would’ve gave it 5 stars but it came with one end egg shaped. It was not Extreme Terrains fault because the box was not damaged. It happed while at the manufacturer. I was able to work it back to round. After that the install was painless. When driving I immediately noticed the change in how the engine reacts with a little more power and it’s constant.
Performance Gain 4/5
Fit 4/5
Bang For Your Buck 4/5
Aug 27, 2019
Review shared from Injen Power-Flow Cold Air Intake; Wrinkle Black (12-18 3.6L Jeep Wrangler JK)
2012 Wrangler - JuanA
Installation Time: Less than 1 Hour
Excellent product 10/10
I had this intake installed in less than an hour and i can sure say it makes a difference and definitely looks badass
Performance Gain 5/5
Fit 5/5
Bang For Your Buck 5/5
Questions & Answers
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