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Features

  • Equip your vehicle with the Injen Power-Flow-the world's first cold air intake that's truly custom-tuned for the drivetrain in your specific year, make and model
  • Injen spent a decade developing their Mega Ram (MR) Technology—a sophisticated tuning process that allows Injen to tweak the diameter and shape of the intake pipe for the greatest horsepower and torque gains
  • Each vehicle goes through a thorough dyno-testing process to ensure maximum performance
  • The first step along the Power-Flow Cold Air Intake's pathway to power is the high-flow air filter, with its fully integrated Air Inducer, Air Stabilizer and Velocity Stack
  • The Power-Flow Cold Air Intake's air filter is engineered to pull in more oxygen, strip out turbulence and pressurize it to the ideal level
  • The inline calibration intake of your Injen Power-Flow Cold Air Intake controls the air speed and releases it through the mass air flow sensor at precisely calculated intervals
  • All of the advanced designs on your Injen Power-Flow Cold Air Intake deliver fierce acceleration, lighting-fast throttle response and consistent power gains across the entire RPM range
  • Its tuned tube is wrought from aerospace-grade, lightweight, anti-corrosive T-6 aluminum
  • Some vehicles include a Power Box heat shield along with the Power-Flow Cold Air Intake
  • Your Injen Power-Flow Cold Air Intake is CARB pending
  • Simple bolt-on installation that requires no drilling
  • Injen backs your Power-Flow Cold Air Intake's tube and filter with a Lifetime Warranty

Description

When it comes to unlocking your engine's explosive energy, timing is everything. Injen's Power-Flow Cold Air Intake is engineered to deliver a blast of oxygen at the perfect moment for blazing combustion and gut-wrenching power output.

While basic intakes merely force air down an engine's gullet, the Injen Power-Flow puts your motor on a steady diet of colder, richer oxygen. The process starts with the high-flow air filter's integrated Air Inducer, Air Stabilizer and Velocity Stack. Air is drawn in, smoothed out and pressurized.

From there, the oxygen flows through the Mega Ram-tuned pipe, where it gets released to the mass air flow senor at calculated intervals. Each kit goes through a rigorous dyno-testing process and fine-tuned to unleash ferocious performance across the RPM spectrum. Some vehicles come with a Power Box heat shield if needed.

Your Injen Power-Flow bolts on without any drilling, and it's 50 state street legal. Lifetime Warranty on tube and filter.

Notes

  • If your vehicle performs better with a Power Box heat shield, then it is included. However, if the Power Box reduces power or cannot fit into your engine compartment, then it is left off.
  • Emissions-related parts for new model year vehicles may be in "pending" status for C.A.R.B. exemption. Earning exemption status takes time, but will be complete before your new vehicle's first smog check.

Injen Power-Flow Cold Air Intake System Customer Reviews

Average Customer Rating

   (42)
Appearance Appearance
Ease of Installation Ease of Installation
Price/Value Price/Value
Quality Quality
Injen cold air 2008 Titan

Posted on 11/04/2009 by Stephen O. - 2008 Nissan Titan (Merkel,TX)

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Ease of Installation
Price/Value
Quality

"Overall installation was a breeze, but why send bolts that are to long for the mounting bracket, had to fabricate spacers for proper fit. Also is it normal to have only one support bracket instead of two like the OEM air box has. Without the second support bracket the box bounces up and down and vibrates. I would recomend this application to anybody."

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About Stephen O.
Vehicle
2008 Nissan Titan
I use my vehicle for
Everything
 
Wow! What a Difference!

Posted on 10/13/2009 by Matthew R. - 2006 Toyota Tundra (Pensacola,FL)

1 of 1 people found the following review helpful.

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Ease of Installation
Price/Value
Quality

"06 Tundra Double Cab...I put 18" BBS Rims on this truck and it slowed down and downshifted more often, especially on hills. So to offset the problem, I started with this intake. I didn't expect it to make as much of an impact as it did...two major changes... 1. It does not downshift on those interstate hills anymore (this is not my imagination or wishful thinking...I drive the same route almost daily, and there were 4 places where it downshifted at 70 mph...now there are 0 places where it does) 2. It sounds stock with normal driving, but has a pleasant growl when you step on it. Don't expect this or any intake to cut 2 seconds off your 0-60 time. But do expect this one to make a noticeable performance difference. And don't forget to take advantage of AutoAnything's price matching policy. Pros: 1. Noticeable performance difference 2. Great looking (I recommend the wrinkle black because the chromed one will get hotter and work against the whole concept of "cold air" intake) 3. Installation instructions with photos included Cons: 1. Getting the 3 main pieces perfectly aligned and sealed in the engine bay can be challenging. The center pipe probably should have been about 1/2" longer on each side (total installation time 45 min.)"

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About Matthew R.
Vehicle
2006 Toyota Tundra
 
Injen PF CAI for 2004 Nissan Armada

Posted on 09/15/2009 by Charles R. - 2004 Nissan Armada (Beach City,TX)

1 of 1 people found the following review helpful.

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Ease of Installation
Price/Value
Quality

"I've had the new CAI installed on my Nissan 5.6L V8 for a couple of weeks now, and I think it has increased my peak HP by about 10%, based on improved 0-70 acceleration times and maximum Mass Air FLow as measured on my Superships Flashpaq. Two things surprised me, though, and kept me from giving 5 stars all the way: (1) I expected that a CAI would in fact be drawing all the air from outside the engine compartment. That is the way the stock intake was set up, but the Injen draws air from the engine compartment, so it is really NOT a cold air intake. (2) There was only one bolt securing the Power Box to the inside of the compartment. I had to fashion an additional support under the box."

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About Charles R.
Vehicle
2004 Nissan Armada
I use my vehicle for
Travel, towing boat and travel trailer
 
Power Intake System

Posted on 09/08/2009 by Thomas W. - 2006 Hummer H2 (Myakka City,FL)

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Ease of Installation
Price/Value
Quality

"It was a little more difficult to install than I had orginally thought. Partly due to the fact the Hummer sits so high. I did notice an immediate change in performance. Overall I would say I am pleased with my purchase."

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About Thomas W.
Vehicle
2006 Hummer H2
 
Intake review

Posted on 09/03/2009 by Richard M. - 2004 Chevy Silverado (Terryville,CT)

1 of 1 people found the following review helpful.

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Ease of Installation
Price/Value
Quality

"I had the intake in for almost 2wks. It seams to have a little more power on the higer rpm's than the low end. I haven't noticed a big difference in my gas mileage ,but not complaining. It has a nice quite but throaty sound when you step on it. Cool!!"

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About Richard M.
Vehicle
2004 Chevy Silverado
I use my vehicle for
EVERYTHING,hunting,fishing,work,after school programs,soccer
 
TA CC TX 04TITAN

Posted on 06/06/2009 by Thor A. - 2004 Nissan Titan (Corpus Christi,TX)

1 of 2 people found the following review helpful.

Appearance
Ease of Installation
Price/Value
Quality

"sounds great and more power low and high tq."

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About Thor A.
Vehicle
2004 Nissan Titan
I use my vehicle for
work and play
 
Injen Intake

Posted on 05/26/2009 by David B. - 2006 Chrysler 300 (Enfield,CT)

1 of 1 people found the following review helpful.

Appearance
Ease of Installation
Price/Value
Quality

"Hi...Just installed my Injen Intake, the intake looks great, the installation took longer than I thought, but once on it looked great and a notice in the performance was felt. I like doing business with Auto Anything,they have great sales,and sell excellent products. They have a customer for life, thanks."

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About David B.
Vehicle
2006 Chrysler 300
I use my vehicle for
Daily Driver
 
Nice

Posted on 04/17/2009 by Adam M. - 2002 Toyota Tacoma (Dayton,TX)

2 of 2 people found the following review helpful.

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Ease of Installation
Price/Value
Quality

"It made my Toyota purr like a mountain lion. I love the boost of hp and tq and the MPG went up as well. Very Pleased with my purchase."

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About Adam M.
Vehicle
2002 Toyota Tacoma
I use my vehicle for
everything
 
Excellent Intake

Posted on 03/02/2009 by Julianna K. - 2007 Chevy Silverado (Quogue,NY)

1 of 2 people found the following review helpful.

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Ease of Installation
Price/Value
Quality

"This Intake is Great. The Fit & Finish of it are Spot On. Gives the Turbo a nice Whistle. REALLY Reduced my IAT Temps. too."

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About Julianna K.
Vehicle
2007 Chevy Silverado
I use my vehicle for
Daily Use.
 
Injen Cold Air Intake

Posted on 02/16/2009 by Scott S. - 2006 Nissan Titan (Goldsboro,NC)

4 of 4 people found the following review helpful.

Appearance
Ease of Installation
Price/Value
Quality

"I was very pleased with how the Injen cold air intake looked. The installation was easy, but the overall performance has NOT been seen yet. I've had my intake for just over a month and it does not sound any different or give me any better gas mileage. I was hoping for at least one or the other. I have NOT taken the truck on any long trips (just been city driving so far) so maybe when I do I will be able to see a difference in my gas mileage."

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About Scott S.
Vehicle
2006 Nissan Titan
I use my vehicle for
hunting, driving to/from work and some road trips with the famil