Injen Evolution Cold Air Intake System

2007–2009 Dodge Ram 2500 / 3500 6.7L Cummins

Part #: EVO8005

Overview

The Injen Evolution Cold Air Intake System is a precision-engineered performance upgrade designed specifically for 2007 to 2009 Dodge Ram 2500 and 3500 trucks equipped with the 6.7L Cummins diesel engine. This intake system enhances airflow efficiency, resulting in improved horsepower, torque, and throttle response without the need for aftermarket tuning or modifications.

Built for diesel truck owners who demand reliable power gains and a more aggressive induction sound, the EVO8005 offers a seamless bolt-on solution that maintains factory calibration and emissions compliance. Whether you’re towing heavy loads or seeking enhanced daily driving performance, this intake system delivers a noticeable improvement in engine breathing and responsiveness.

Key Features

The Injen Evolution Intake system incorporates advanced design and premium materials to ensure superior performance and durability:

• Custom-engineered for 2007–2009 Dodge Ram 2500 and 3500 with 6.7L Cummins engine
• Roto-molded two-piece housing with integrated boost plenum for optimized airflow
• Massive 360° SuperNano-Web dry air filter with deep pleats for maximum filtration and unrestricted airflow
• Smooth, dyno-tuned roto-molded intake tube reduces restriction and turbulence
• Durable cross-linked high-density polyethylene (XLPE) construction for extreme heat and impact resistance
• Stainless steel hardware and clamps with protective liners for corrosion resistance
• SHUR-LOCK mounting system ensures a secure, non-slip seal on the air filter
• Direct bolt-on installation with no cutting, drilling, or tuning required
• Maintains stock fueling parameters for reliable operation and emissions compliance
• Dyno-proven gains of up to +20 horsepower and +53 lb-ft of torque

Construction & Design

The EVO8005 intake system is crafted from roto-molded cross-linked high-density polyethylene, a material chosen for its exceptional durability and resistance to heat, chemicals, and impact commonly encountered in engine bays. This construction ensures the intake maintains structural integrity under demanding conditions while providing a smooth internal surface to minimize airflow restriction.

The innovative two-piece housing features an integrated boost plenum that enhances air velocity and pressure, improving engine breathing efficiency. The included SuperNano-Web dry air filter utilizes ultra-fine synthetic fibers arranged in deep pleats over 1.25 inches thick, delivering superior filtration without compromising airflow. Stainless steel clamps and hardware provide long-lasting corrosion resistance, while automotive-grade urethane couplers ensure airtight connections throughout the system.

Performance & Sound

Extensively tested on Injen’s in-house dynamometer, the Evolution Intake system is tuned to replicate stock fueling while unlocking significant power gains. Users can expect up to 20 additional horsepower and 53 lb-ft of torque, translating to improved acceleration, towing capability, and overall engine responsiveness. The intake also produces a distinct, aggressive growl under acceleration, enhancing the driving experience without excessive noise.

Installation & Fitment

The EVO8005 is designed for a hassle-free, direct-fit installation on Dodge Ram 2500 and 3500 models from 2007 through 2009 with the 6.7L Cummins engine. No cutting, drilling, or aftermarket tuning is necessary, allowing for a quick and straightforward upgrade. The 100% 3D-designed components ensure an OE-quality fit that integrates seamlessly with your truck’s existing engine bay layout.

What's Included

• Roto-molded two-piece housing with boost plenum
• Roto-molded intake tube
• 360° SuperNano-Web dry air filter (part # X-1125-BB)
• Automotive-grade urethane couplers
• Stainless steel band clamps with inner protective liners
• Stainless steel mounting hardware and screws
• Installation instructions

Ideal For

This intake system is ideal for Dodge Ram 2500 and 3500 owners who want to enhance their truck’s performance without compromising reliability or requiring complex modifications. It suits daily drivers, towing enthusiasts, and diesel performance aficionados seeking improved horsepower, torque, and throttle response with a clean, aggressive induction sound.

Emissions Note

The Injen Evolution Intake EVO8005 is CARB EO# D-476-9 certified, ensuring compliance with California emissions regulations and many other states adopting CARB standards. It is designed to work with the stock engine calibration, maintaining emissions compliance without the need for additional tuning or modifications.

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.