Injen® - PF Series Air Intake System

2004 Dodge Ram
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Item Number: 359553
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Dodge Ram 2004, PF Series Air Intake System 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.

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Originally $346.75 - $513.71
$277.40 - $410.97
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    Injen® - PF Series Power-Flow Air Intake System  with Power-Flow Box - PolishedInjen® - PF Series Power-Flow Air Intake System  with Power-Flow Box - InstalledInjen® - Mega Ram TechnologyInjen® - Power-Flow Box
    PF8050P

    Polished Cast Air Intake with Power-Flow Box

    PF Series Polished Air Intake System by Injen®, with Power-Flow Box. 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. Street Legal in most States. Up to 14 HP and 13.3 ft.lbs TQ Gain.
    installation instructions

    In Stock - Usually ships within 48 to 72 hours

    $410.97
    Injen® - PF Series Power-Flow Air Intake System  with Power-Flow Box - Wrinkle BlackInjen® - PF Series Power-Flow Air Intake System  with Power-Flow Box - InstalledInjen® - Mega Ram TechnologyInjen® - Power-Flow Box
    PF8050WB

    Wrinkle Black Cast Air Intake with Power-Flow Box

    PF Series Wrinkle Black Air Intake System by Injen®, with Power-Flow Box. 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. Street Legal in most States. Up to 14 HP and 13.3 ft.lbs TQ Gain.
    installation instructions

    In Stock - Usually ships within 48 to 72 hours

    $410.97
    Injen® - PF Series Power-Flow Air Intake System w/o Power-Flow Box - PolishedInjen® - Mega Ram Technology
    PF8052P

    Polished Cold Air Intake w/o Box

    PF Series Polished Air Intake System 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. Street Legal in most States. Up to 13 HP and 12 ft.lbs TQ Gain.

    In Stock - Usually ships within 48 to 72 hours

    $277.40
    Injen® - PF Series Power-Flow Air Intake System w/o Power-Flow Box - Wrinkle BlackInjen® - Mega Ram Technology
    PF8052WB

    Wrinkle Black Cold Air Intake w/o Box

    PF Series Wrinkle Black Air Intake System 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. Street Legal in most States. Up to 13 HP and 12 ft.lbs TQ Gain.

    In Stock - Usually ships within 48 to 72 hours

    $277.40
    Injen® - PF Series Diesel Air Intake System - PolishedInjen® - PF Series Diesel Air Intake System - InstalledInjen® - Diesel Power-Flow Air Intake System
    PF8075P

    Polished Air Intake w/o Box

    PF Series Polished Air Intake System by Injen®, with Power-Flow Box. 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. Street Legal in all States. Up to 20 HP and 51 ft.lbs TQ Gain.
    installation instructions

    In Stock - Usually ships within 48 to 72 hours

    $386.24
    Injen® - PF Series Diesel Air Intake System - Wrinkle BlackInjen® - PF Series Diesel Air Intake System - InstalledInjen® - Diesel Power-Flow Air Intake System
    PF8075WB

    Wrinkle Black Air Intake w/o Box

    PF Series Wrinkle Black Air Intake System by Injen®, with Power-Flow Box. 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. Street Legal in all States. Up to 20 HP and 51 ft.lbs TQ Gain.
    installation instructions

    In Stock - Usually ships within 48 to 72 hours

    $386.24
    Injen® - PF Series Diesel Air Intake System - Polished
    PF8077P

    Polished Air Intake with Heat Shield

    PF Series Polished Air Intake System by Injen®, with Heat Shield. 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. Street Legal in all States. Up to 20 HP and 47 ft.lbs TQ Gain.

    In Stock - Usually ships within 48 to 72 hours

    $345.60
    Injen® - PF Series Diesel Air Intake System - Wrinkle Black
    PF8077WB

    Wrinkle Black Air Intake with Heat Shield

    PF Series Wrinkle Black Air Intake System by Injen®, with Heat Shield. 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. Street Legal in all States. Up to 20 HP and 47 ft.lbs TQ Gain.

    In Stock - Usually ships within 48 to 72 hours

    $345.60
    Total: $0.00
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    Product Details
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    Features:

    • 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
    • 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.

    277.40 410.97
    Brand: Injen       Part Numbers:
    paypal credit Injen Air Intake Systems

    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.

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