Injen® PF5071WB - PF Series Short Ram Air Intake System (Wrinkle Black)

59 reviews / Item # mpn1573414
Injen® -  PF Series Short Ram Air Intake System - Wrinkle BlackInjen® -  PF Series Short Ram Air Intake System - Wrinkle BlackInjen® -  PF Series Short Ram Air Intake System - InstalledInjen® - Mega Ram TechnologyInjen® - Street Legal in Most StatesInjen® - Warranty InformationINJEN® - Sisters installing an Injen Air Intake 602x420Injen Authorized DealerInjen Special OffersInjen Special Offers
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Injen Air Intake Systems

PF Series Wrinkle Black Short Ram Air Intake System (PF5071WB) by Injen®. The PF Series Air Intake System is made for high performance cars, trucks and SUVs. It features a larger air filter and a larger diameter air intake tube to meet the airflow demands of the large engines in these vehicles. Up to 14 HP and 18 ft.lbs TQ Gain.

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  • A large air filter and large diameter air intake tube to maximize air volume
  • Uses the patented MR Technology tuning process to ensure the air/fuel ratio is within optimum limits
  • Custom designed and engineered to deliver maximum power for each specific vehicle
  • Improves acceleration and fuel economy
  • Every system includes the EA Nanofiber dry air filter
  • Air intake pipe constructed of mandrel-bent 6061 aluminum or cast aluminum for smooth airflow
  • Comes complete with all necessary mounting hardware and comprehensive installation instructions
  • Street Legal in most States
  • Backed by a Limited Lifetime Warranty
  • Proudly manufactured in the USA

The big "deep breathing" engine in your high performance car, truck or SUV needs a PF Series High-Flow Air Intake System to unleash all of its power. The system starts with a large EA Nanofiber dry air filter, installed in place of the restrictive factory airbox. The large increase in filter area over the stock airbox filter results in a huge increase in airflow and a greater capacity to capture and hold dirt.

The increased airflow continues with a free-flowing mandrel-bent or cast aluminum intake tube in place of the factory air path. The use of a casting was necessitated on some applications to maximize the airflow and for fitment reasons. So, instead of power-robbing hot air squeezing through a restrictive air filter and intake duct, your engine is taking in huge quantities of air surging through free-flowing tubing. The result is increased horsepower and torque, and improved performance.

MR technology

But unlike other air intake systems, Injen's patented MR (Mega Ram) Technology attains this increased intake airflow and performance while maintaining a safe air/fuel ratio. Injen steps down the diameter of the intake tube where the Mass Air Flow (MAF) sensor mounts, enabling the sensor to detect airflow within established parameters. The engine control computer can then maintain the proper air/fuel ratio and optimize horsepower and torque. Simply put, MR Technology tunes the intake system to avoid the necessity of recalibrating the MAF sensor, and prevents your engine from running too lean or too rich. With MR Technology, Injen created "The World's First Tuned Intake System", delivering optimum performance with a factory safe air/fuel ratio.

The PF system is carefully engineered, with CNC machined brackets and adapters, to ensure an exact fit. Installation can be accomplished with simple hand tools and everything necessary for installation is supplied, including comprehensive instructions. The PF Series Air Intake System is backed by a Limited Lifetime Warranty.

Injen Technology Company, Ltd., based in Pomona, California, was formed as a sister company to RD Metal Works in 1998, to utilize the experience and design capabilities that RD Metal Works had gained designing and manufacturing air intake kits for leading air filter and intake manufacturers. Since that time, the company has made it a point to stay at the forefront of performance technology, continually setting new standards for quality and improving their engineering and manufacturing capabilities. This enables Injen to regularly introduce new, cutting edge products to market and has required the company to continually expand to meet the demand for those products. Today, Injen continues to set the industry benchmark for innovation, styling and technology.

Part Number:

Vehicle Fitment

This part is compatible with 12 vehicle(s)
Year Make Model Fitment Notes:
2014 Chrysler 300
  • 3.6L V6
2014 Dodge Challenger
  • 3.6L V6
2014 Dodge Charger
  • 3.6L V6
2013 Chrysler 300
  • 3.6L V6
2013 Dodge Challenger
  • 3.6L V6
2013 Dodge Charger
  • 3.6L V6
2012 Chrysler 300
  • 3.6L V6
2012 Dodge Challenger
  • 3.6L V6
2012 Dodge Charger
  • 3.6L V6
2011 Chrysler 300
  • 3.6L V6
2011 Dodge Challenger
  • 3.6L V6
2011 Dodge Charger
  • 3.6L V6
Show all vehicle fitments

Product Reviews


Every Customer can leave a review about our service and the product that was purchased. In order to leave your review for your new product, please follow the link in the email you receive after completing your purchase. You can rate appearance, ease of installation, price/value and product quality.

Injen® -  PF Series Short Ram Air Intake System - Wrinkle Black
Injen® PF5071WB - PF Series Short Ram Air Intake System (Wrinkle Black)
Average Rating: 4.8 of 5
4.5 of 5
2014 Dodge Challenger / Posted by (Medicine Hat, AB) /

Looks great and was easy to install. Ingen sticker for the back window was a nice touch.

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5 of 5
Awesome appearance, sound & ease install
2011 Chrysler 300 / Posted by (Las Cruces, NM) /

Ordered the Injen Air Intake System for my Chrysler 300s V6. Installation was a breeze under 30 minutes, that includes removal of the factory air system. Appearance is awesome (wrinkle black). Sounds great. Looking forward to performance and increase of mileage.

Was this review helpful for you? Yes
5 of 5
2011 Dodge Challenger / Posted by (Pennsauken, NJ) /

Installed easy man I have to say it sounds like a beast with the Magnaflow muffler love it and has noticing performance gain I love it

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5 of 5
2013 Dodge Charger / Posted by (Leesburg, VA) /

I have a 2011 charger SE and I wanted a little more of that aggressive sound when I drove and a little more power, this definitively gave me both when you step on it you get this beautiful roar, I definitely recommend this if your looking for a more aggressive sound.

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4.3 of 5
2013 Dodge Charger / Posted by (Anaheim Hills, CA) /

Took an hour to install but was pleased with the results. Thanks, CARiD.

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5 of 5
2013 Chrysler 300 / Posted by (Alhambra, CA) /

I don't often write reviews, but when I do, it's for a reason. In this case, this reason is that I am so blown away by this product. From the ease of installation to appearance, build quality, and performance. I am gaining about 2 mpg after installation and driving for after 1000 miles on it. I am getting a better, more throaty sound from the bay and exhaust. And for those with no or very little mechanical experience, don't worry. The instructions are simple, only requiring 2 tools and taking a total of 15-25 mins for removal of old intake and installation of a new one. For the more experienced, you are looking at about a 10 min turn around time.

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4.8 of 5
2013 Chrysler 300 / Posted by (Sterling Heights, MI) /

This intake is absolutely beautiful. It only took me 10 min to install, couldn't be easier. The performance is great, sound is great, saves my gas while adding performance. I definitely recommend this to others, great product!!!

Was this review helpful for you? Yes1   people found this review helpful.
4.8 of 5
2011 Dodge Challenger / Posted by (Euless, TX) /

Sounds great and is a great addition to the FlowMaster Mufflers and Cat-Back exhaust.

Was this review helpful for you? Yes2   people found this review helpful.
4.8 of 5
2011 Dodge Challenger / Posted by (Marysville, OH) /

Put the intake on my 2011 Challenger and that was a good choice. Gave my car horsepower you can notice. Quicker take off, lower tone to the exhaust. Now my car feels and sounds like it's breathing!

Was this review helpful for you? Yes3   people found this review helpful.
Injen® -  PF Series Short Ram Air Intake System - Wrinkle BlackInjen® PF5071WB - PF Series Short Ram Air Intake...    $296.40
59 reviews
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