Injen Evolution Air Intake
2018–2021 Jeep Wrangler JL / 2020–2021 Jeep Gladiator JT 3.6L V6
EVO5005
Overview:
The Injen Evolution Air Intake system is engineered specifically for Jeep Wrangler JL models from 2018 to 2021 and Jeep Gladiator JT models from 2020 to 2021, both equipped with the 3.6L V6 engine. This next-generation cold air intake delivers a modular, high-performance solution designed to enhance your Jeep’s power and throttle response without requiring aftermarket tuning. Ideal for Jeep enthusiasts seeking reliable horsepower and torque gains, the EVO5005 combines durability with a sleek, aggressive under-hood appearance.
Built with adaptability in mind, the Evolution intake system supports integration with Injen’s snorkel system (sold separately), allowing for enhanced off-road capability and cleaner air induction in challenging environments. Whether you’re upgrading for daily driving or off-road adventures, this intake system offers a seamless balance of performance and style.
Key Features:
The Injen Evolution Air Intake system incorporates advanced design and materials to maximize airflow and engine efficiency. Key features include:
- Dyno-proven gains of up to +11 horsepower and +11 lb-ft of torque
- Modular design compatible with Injen snorkel system (EVO15168, sold separately)
- Roto-molded polyethylene intake tube and housing for durability and OE-quality fit
- Injen’s patented tuning process ensures precise airflow past the MAF sensor for accurate fuel trims
- SuperNano-Web dry air filter with Twist-Lock system for easy installation and maintenance
- Stainless steel hardware and automotive-grade silicone couplers for secure, long-lasting connections
- Clear-View Injen badge enhances under-hood aesthetics
- Designed to work with stock ECU calibration—no tuning required
- Replacement air filter available (part number X-1108-BB)
Construction & Design:
Every component of the EVO5005 is crafted in the USA using high-quality materials engineered for longevity and performance. The intake tube and housing are roto-molded from cross-linked high-density polyethylene, providing exceptional resistance to heat and impact. This construction ensures the system maintains its structural integrity and appearance over time, even under harsh conditions.
The one-piece sealed housing features Injen’s innovative Twist-Lock system, which securely holds the SuperNano-Web dry air filter without the need for additional clamps or fasteners. This design simplifies installation and filter servicing while maintaining a tight seal to protect the engine from contaminants.
Performance & Sound
The Evolution Air Intake system delivers measurable performance improvements, with dyno testing confirming gains of up to 11 horsepower and 11 lb-ft of torque. This increase enhances throttle response and overall engine efficiency. Additionally, the intake produces a distinctive, aggressive growl under acceleration, adding an engaging auditory element to your driving experience without excessive noise.
Installation & Fitment:
Installation of the EVO5005 is straightforward and designed to fit seamlessly with the factory setup. The modular design allows for quick assembly using included stainless steel clamps and automotive-grade silicone couplers. No aftermarket tuning or modifications to the vehicle’s ECU are necessary, making it a hassle-free upgrade for Jeep owners.
This intake system is compatible with the following Jeep models equipped with the 3.6L V6 engine:
- Jeep Wrangler JL (2018–2021) including Sport, Sport S, Rubicon, Sahara, Willys, and various special editions
- Jeep Gladiator JT (2020–2021) including Rubicon, Mojave, Overland, Sport, and special editions
Please note this intake does not fit eTorque models.
What's Included:
- Roto-molded polyethylene intake tube
- Roto-molded sealed housing with Twist-Lock system
- Injen SuperNano-Web dry air filter
- Stainless steel band clamps with inner protective liners
- Automotive-grade silicone couplers
- Installation hardware and instructions
Ideal For:
The Injen Evolution Air Intake is perfect for Jeep Wrangler and Gladiator owners who want to improve engine performance and sound without compromising reliability or requiring ECU tuning. It suits daily drivers, off-road enthusiasts, and anyone looking to upgrade their factory air intake with a durable, modular system that supports future enhancements like snorkel integration.
Emissions Note
This intake system carries CARB Executive Order D-476-10 for 2018–2019 Jeep Wrangler JL models. The CARB EO does not apply to 2020 model years or the Jeep Gladiator. Please verify local regulations before purchase to ensure compliance.
