Ford F-450 6.0L V8 2003-2004, PF Series Air Intake System by InjenŽ. The PF Series Air Intake System is made for diesel engine trucks and SUVs. It features a larger air filter and a larger diameter air intake tube to meet the airflow demands of the large diesel engines in these vehicles. Up to 24 HP and 40 ft.lbs TQ Gain.
- A large air filter and large diameter air intake tube to maximize air volume
- 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
- All systems include the Injen Power Shield or Diesel Powerflow Box, according to application, to separate the air filter from engine heat
- 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 all States
- Backed by a Limited Lifetime Warranty
- Proudly manufactured in the USA
The big "deep breathing" engine in your diesel 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. All kits include a heat shield that seals against the hood and isolates the filter from engine heat, or the Injen Diesel Powerflow Box. The Powerflow Box incorporates an EA Nanofiber dry air filter as well as a stainless steel pre-filter and Vi (variable induction) Technology valves, all contained in a glass filled nylon and polypropylene composite housing to protect the filter from heat. (The 4 Vi Technology valves open and allow more airflow when extra power is required, such as passing and towing.) The reduction in air intake temperature results in a cooler, denser air intake charge and even more horsepower. So, instead of power-robbing hot air squeezing through a restrictive air filter and intake duct, your engine is taking in huge quantities of cool air surging through free-flowing tubing. The result is increased horsepower and torque, and improved performance.
The PF Diesel 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 Diesel Air Intake System is backed by a Limited Lifetime Warranty.389.04
Brand: Injen Part Numbers:
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.InjenŽ - PF Series Diesel Air Intake System Reviews (10)
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.Customers' rating: 5 OF 5APPEARANCEEASE OF INSTALLATIONPRICE/VALUEQUALITY(4.5)APPEARANCEEASE OF INSTALLATIONPRICE/VALUEQUALITYCool| Posted by Steve F. | 2013 Ford Focus (Blasdell, NY)
The sound and power is awesome! Just had it put on my 2013 Ford Focus ST, and I'm looking forward to an increase in gas mileage as well. The sound of the fresh clean air being sucked in vigorously is cool. My baby is breathing well.Was this review helpful for you? YesNo(5)APPEARANCEEASE OF INSTALLATIONPRICE/VALUEQUALITY(5)APPEARANCEEASE OF INSTALLATIONPRICE/VALUEQUALITY(5)APPEARANCEEASE OF INSTALLATIONPRICE/VALUEQUALITYInjen Intake| Posted by Jesse M. | 2008 Ford F-150 (Citrus Heights, CA)
I have a Ford F-150 2005. I actually took out a K&N intake because I was happy with it, oil in the filter is a joke. I love the Injen. My truck runs a lot cleaner and healthier. I would definitely recommend this product to anyone looking for a intake. It's a little pricey but well worth it!Was this review helpful for you? YesNo(5)APPEARANCEEASE OF INSTALLATIONPRICE/VALUEQUALITY(5)APPEARANCEEASE OF INSTALLATIONPRICE/VALUEQUALITYGreat CAI| Posted by Scott B. | 2012 Ford Focus (Uniontown, PA)
Intake was very easy to install and looks great. Shipped fast and will def do business with this company again.Was this review helpful for you? YesNo(5)APPEARANCEEASE OF INSTALLATIONPRICE/VALUEQUALITYCold Air| Posted by Keith C. | 2011 Ford F-150 (Canyon Lake, TX)
The instructions were very simple. All I needed was a screw-driver and wrench. The entire process took less than 1 Hr. Sounds great but best of all I'm avg. 2miles per gal better mileage! Worth the price!Was this review helpful for you? YesNo(5)APPEARANCEEASE OF INSTALLATIONPRICE/VALUEQUALITY2011 F-150 Ecoboost INJEN coldair intake| Posted by Chris B. | 2011 Ford F-150 (Kettering, OH)
Ecellent product, very easy installation on in 20 mins. Design, fit, form and function is outstanding. Im very pleased with this product . Ive notice the engine has more power and runs better.Was this review helpful for you? YesNo(5)APPEARANCEEASE OF INSTALLATIONPRICE/VALUEQUALITY(5)APPEARANCEEASE OF INSTALLATIONPRICE/VALUEQUALITY
InjenŽ - PF Series Diesel Air Intake System Reviews (10)View more 10 All Injen Air Intakes reviews >>