Injen PowerFlow Cold Air Intake System

2009–2018 Dodge Ram 1500 Classic 5.7L VVT HEMI

Part #: PF8051WB

Overview

The Injen PowerFlow Cold Air Intake System is a precision-engineered upgrade designed specifically for Dodge Ram 1500 Classic models from 2009 through 2018 equipped with the 5.7L VVT HEMI V8 engine. This direct-fit intake system optimizes airflow by delivering cooler, denser air to the engine, enhancing combustion efficiency and overall performance. It is an ideal solution for Ram owners seeking a reliable, bolt-on upgrade that improves horsepower, torque, and throttle response without requiring additional tuning or modifications.

Built to withstand daily driving and spirited use, the PowerFlow system also enhances engine sound, providing a more aggressive tone under full throttle for an engaging driving experience. Backed by Injen’s limited lifetime warranty, this intake system offers long-term durability and peace of mind.

Key Features

The Injen PowerFlow intake system combines advanced engineering with user-friendly design to deliver measurable performance gains and ease of maintenance. Key features include:

• Direct-fit design tailored for 2009–2018 Dodge Ram 1500 5.7L V8 HEMI engines
• Rotomolded air filter housing with patented twist-lock technology for quick and secure servicing
• Smooth, mandrel-bent 6061-T6 aluminum intake tubing to minimize airflow restrictions and resist heat soak
• SuperNano-Web dry air filter media offering superior filtration efficiency and long service life
• Pre-filter screens and Power Box design to maximize airflow and protect the filter element
• Dyno-proven power gains of up to 8 horsepower and 9 lb-ft of torque
• Aggressive engine induction sound under full throttle for enhanced driving enjoyment
• Durable wrinkle black finish for a sleek, corrosion-resistant appearance
• Includes all necessary hardware for a hassle-free, bolt-on installation
• Manufactured in Pomona, California, USA

Construction & Design

The intake system features 6061-T6 aircraft-grade aluminum tubing, chosen for its exceptional strength, lightweight properties, and resistance to heat soak. The rotomolded air filter housing is engineered to shield the filter from hot engine bay air and contaminants, maintaining cooler intake temperatures for improved performance. Its patented twist-lock mechanism allows for quick access to the filter element, simplifying routine maintenance.

The SuperNano-Web dry air filter media is designed to provide excellent filtration without sacrificing airflow, ensuring long-term engine protection and consistent performance. This filter is fully serviceable and reusable, reducing replacement costs over time.

Performance & Sound

By delivering cooler, denser air directly to the engine, the Injen PowerFlow intake system improves combustion efficiency, resulting in noticeable gains in horsepower and torque. Dyno testing confirms power increases of up to 8 horsepower and 9 lb-ft of torque, enhancing throttle response and overall vehicle performance. Additionally, the intake produces a more aggressive engine induction sound under full throttle, enriching the driving experience without excessive noise or drone.

Installation & Fitment

This intake system is designed for a direct bolt-on installation with no cutting, drilling, or additional tuning required. The kit includes all necessary mounting hardware and clamps to ensure a secure fit on Dodge Ram 1500 Classic models from 2009 to 2018 equipped with the 5.7L VVT HEMI engine. Installation typically takes under an hour using basic hand tools, making it accessible for both professional installers and experienced enthusiasts.

What's Included

• 6061-T6 aluminum intake tubing
• Rotomolded air filter housing with twist-lock mechanism
• SuperNano-Web dry air filter (replacement part # X-1114-BB)
• Power Box and pre-filter screens
• All necessary mounting hardware and clamps
• Detailed installation instructions

Ideal For

This intake system is perfect for Dodge Ram 1500 Classic owners who want to enhance engine performance, throttle response, and engine sound without complicated tuning or modifications. It suits daily drivers, weekend enthusiasts, and those seeking a dependable upgrade that combines power gains with improved filtration efficiency and durability.

Emissions Note

The Injen PowerFlow Air Intake System carries CARB Executive Order #D-476-10 for model years 2009 through 2018, ensuring compliance with California emissions regulations for these applications.

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.