Injen Polished PowerFlow Cold Air Intake System

Dodge Durango 11-15 5.7L/3.6L

Part #: PF5020P

Overview

The Injen Polished PowerFlow Cold Air Intake System is engineered specifically for 2011 to 2015 Dodge Durango and Jeep Grand Cherokee models equipped with the 3.6L V6 engine. Designed for enthusiasts seeking a reliable and efficient performance upgrade, this intake system improves airflow and delivers cooler air to the engine. The result is enhanced throttle response, increased horsepower and torque, and a more engaging driving experience without the need for additional tuning.

Whether upgrading your daily driver or enhancing your SUV for spirited driving, the Injen PowerFlow intake offers a perfect balance of power gains, sound enhancement, and durability. Its direct-fit design ensures a hassle-free installation, making it an ideal choice for both professional installers and experienced enthusiasts.

Key Features

Built with precision and advanced technology, the Injen PowerFlow intake system provides numerous benefits that make it a top-tier upgrade for your Dodge Durango or Jeep Grand Cherokee:

• Dyno-proven power gains of up to +10.5 horsepower and +9 ft-lbs of torque
• MR Technology maintains optimal air/fuel ratios without requiring additional tuning
• Polished 6061-T6 aluminum tubing enhances airflow and adds a premium under-hood appearance
• Short ram design positions the intake filter away from hot engine air to reduce intake temperatures
• Fully serviceable Injen SuperNano-Web dry air filter for long-lasting filtration and easy maintenance
• Smooth intake piping reduces airflow restrictions for improved engine breathing
• Includes all necessary hardware and detailed instructions for a direct bolt-on installation
• Limited lifetime warranty from Injen Technology for peace of mind

Construction & Design

The intake system features premium 6061-T6 aluminum tubing known for its strength, lightweight properties, and corrosion resistance. The polished finish not only improves airflow dynamics but also enhances the engine bay’s aesthetics with a clean, high-quality look. Injen’s engineers strategically positioned the air filter to avoid heat soak, ensuring your engine receives cooler, denser air for optimal combustion efficiency.

The SuperNano-Web dry air filter media provides excellent filtration performance while remaining easy to clean and maintain, extending the life and effectiveness of the intake system. This thoughtful design ensures durability and consistent performance over time.

Performance & Sound

The Injen PowerFlow intake system delivers a noticeable increase in horsepower and torque, resulting in improved acceleration and throttle response. Additionally, it produces a more aggressive engine tone under full throttle, giving your vehicle a sportier sound without being intrusive. Thanks to MR Technology, the intake maintains proper air/fuel ratios, ensuring smooth and reliable engine operation without the need for aftermarket tuning.

Installation & Fitment

This intake system is designed for a direct-fit installation on 2011–2015 Dodge Durango and Jeep Grand Cherokee models with the 3.6L V6 engine. The kit includes all necessary components and detailed instructions, allowing for a straightforward bolt-on upgrade that typically requires no modifications or additional tuning. Installation can be completed with basic hand tools, making it accessible for both professional installers and experienced enthusiasts.

What's Included

• 6061-T6 polished aluminum intake tubing
• Injen SuperNano-Web dry air filter
• Mounting hardware and clamps
• Detailed installation instructions

Ideal For

This intake system is ideal for Dodge Durango and Jeep Grand Cherokee owners who want to improve engine performance and sound without complex modifications. It suits daily drivers, weekend warriors, and enthusiasts looking for a reliable, long-lasting upgrade that enhances power and throttle response while maintaining factory-like drivability.

Emissions Note

This product is not currently CARB exempt and is not legal for sale or use in California or any other states adopting California emissions standards. Please verify local regulations before purchasing.

Injen is a performance intake and airflow brand best known for dyno-proven cold air intakes and intake systems built for enthusiast street and track builds. Their catalog spans intake kits, filters, and supporting components designed to increase airflow, sharpen throttle response, and add a more aggressive induction note.