Injen PowerFlow Cold Air Intake System

2012–2018 Jeep Wrangler JK 3.6L V6

Part #: PF5003WB

Overview

The Injen PowerFlow Cold Air Intake System is a precision-engineered upgrade designed specifically for the Jeep Wrangler JK models from 2012 through 2018 equipped with the 3.6L V6 engine. This intake system enhances your vehicle’s performance by increasing airflow efficiency, resulting in noticeable gains in horsepower and torque without the need for additional tuning. Ideal for Jeep enthusiasts seeking improved throttle response, a more aggressive engine tone, and reliable power delivery, the PowerFlow system offers a direct bolt-on installation for a hassle-free upgrade.

Crafted by Injen Technology, a leader in performance air intake solutions, this system combines durable materials with advanced engineering to ensure consistent performance improvements and long-term reliability. Whether navigating rugged off-road trails or cruising on the highway, the PowerFlow intake helps your Wrangler breathe easier and perform stronger.

Key Features

The Injen PowerFlow Intake System incorporates innovative design elements to maximize airflow and engine efficiency, including:

• Dyno-proven power gains of up to +12 horsepower and +11 ft-lbs of torque
• 6061-T6 aluminum intake tubing finished in wrinkle black for enhanced durability and a rugged appearance
• Power Flow Box featuring a rotomolded air filter housing with patented twist-lock technology for quick filter changes
• SuperNano-Web dry air filter combined with a pre-filter screen for superior filtration and extended filter life
• Engineered to maintain optimal air-fuel ratios with no additional tuning required
• Smooth intake piping design to eliminate airflow restrictions and improve throttle response
• Strategically positioned air filter to reduce intake air temperatures by avoiding engine heat soak
• Aggressive engine tone under full throttle for an enhanced driving experience
• Includes all necessary hardware and detailed installation instructions for direct bolt-on fitment

Construction & Design

This intake system features precision-crafted 6061-T6 aluminum tubing, known for its strength, lightweight properties, and corrosion resistance. The wrinkle black finish not only adds a rugged aesthetic to your engine bay but also provides additional surface protection against wear and environmental factors. The Power Flow Box is rotomolded to ensure durability and optimized airflow dynamics, while the patented twist-lock air filter housing allows for easy and secure filter maintenance.

The included SuperNano-Web dry air filter utilizes advanced nanofiber technology to effectively trap contaminants while allowing maximum airflow. The pre-filter screen adds an extra layer of protection, extending the life of the main filter and ensuring clean air delivery to the engine for consistent performance.

Performance & Sound

With dyno-tested gains of up to 12 horsepower and 11 lb-ft of torque, the Injen PowerFlow Intake System significantly enhances throttle response and engine efficiency. The strategic placement of the air filter reduces intake air temperatures by avoiding heat soak, feeding cooler, denser air to the engine for improved combustion. Additionally, the intake produces a more aggressive engine tone under full throttle, providing an engaging auditory experience without excessive noise or drone.

Installation & Fitment

The Injen PowerFlow Cold Air Intake System is designed for a direct-fit installation on Jeep Wrangler JK models from 2012 to 2018 with the 3.6L V6 engine. Installation requires no modifications or additional tuning, making it accessible for enthusiasts of all skill levels. The kit includes all necessary mounting hardware and clear, step-by-step instructions to ensure a smooth and hassle-free upgrade process.

What's Included

• 6061-T6 aluminum intake tubing with wrinkle black finish
• Power Flow Box with rotomolded air filter housing
• SuperNano-Web dry air filter with pre-filter screen
• All required mounting hardware
• Detailed installation instructions

Ideal For

This intake system is perfect for Jeep Wrangler JK owners who want a reliable, high-quality performance upgrade that delivers measurable horsepower and torque improvements without complex tuning. It suits daily drivers, off-road enthusiasts, and anyone looking to enhance engine sound and throttle response while maintaining factory-like drivability and emissions compliance.

Emissions Note

This product is CARB EO# D-476-10 compliant, ensuring it meets California Air Resources Board regulations for emissions. It is legal for use in all 50 states on applicable vehicles.

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.