aFe BladeRunner Intake Manifold

2003–2008 Dodge Ram 2500 / Dodge Ram 3500

46-10011

Overview:

The aFe BladeRunner Intake Manifold is a high-performance upgrade designed specifically for 2003 to 2008 Dodge Ram 2500 and Ram 3500 trucks. Engineered to replace the restrictive factory intake manifold, the BladeRunner enhances airflow and increases engine efficiency. This intake manifold is ideal for enthusiasts seeking improved horsepower, torque, and turbo response without compromising reliability. Featuring advanced airflow technology and multiple accessory ports, it caters to both street performance and hardcore modifications.

Built to optimize air velocity and volume, the BladeRunner manifold eliminates the factory throttle control valve and sharp bends that cause airflow turbulence. This results in a smoother, more efficient air path that supports faster turbo spool-up and stronger low-end torque, making it a perfect upgrade for diesel-powered Dodge Ram trucks.

Key Features:

The BladeRunner Intake Manifold incorporates innovative design elements and practical features to maximize performance and versatility:

• Multiple Directional Vane (MDV) technology for increased air velocity and reduced turbulence
• Constructed from durable cast A356-T6 aluminum for strength and heat resistance
• Five auxiliary port pads for nitrous injection, gauges, temperature sensors, and other accessories
• Pass-through installation design for straightforward replacement of the factory manifold
• Includes crossover pipe plug and compatibility with EGR cooler delete setups
• Enlarged internal passages and higher arc design to increase intake volume and airflow
• Proprietary internal bolt design ensuring a solid, leak-free seal
• Backed by a limited 2-year warranty for peace of mind

Construction & Design:

The BladeRunner Intake Manifold is expertly crafted from cast A356-T6 aluminum, a material known for its excellent strength-to-weight ratio and thermal conductivity. This robust construction helps maintain structural integrity under high boost pressures and extreme operating conditions. The manifold’s internal design features smooth bends and directional vanes that create multiple air paths, minimizing dead air zones and turbulence common in stock manifolds.

The manifold’s higher arc and enlarged passages further enhance airflow volume and velocity, directly contributing to improved engine breathing. Additionally, the proprietary internal bolt design ensures a secure, leak-free fitment, eliminating common issues like gasket leaks or manifold deformation.

Performance & Sound

In testing, the aFe BladeRunner Intake Manifold demonstrated a 90% increase in airflow compared to the factory intake manifold. This substantial improvement translates into faster turbo spool-up, increased boost pressure, and enhanced engine responsiveness. Drivers will notice stronger low-end torque and overall horsepower gains, making it an excellent upgrade for towing, hauling, or performance driving. While primarily focused on airflow efficiency, the manifold’s design can also contribute to a more aggressive intake sound characteristic of high-performance diesel engines.

Installation & Fitment:

The BladeRunner Intake Manifold is designed for direct fitment on 2003–2008 Dodge Ram 2500 and Ram 3500 models, ensuring a hassle-free installation process. It replaces the factory intake manifold without requiring extensive modifications or additional components. The manifold includes all necessary ports and plugs for nitrous systems, gauges, and other accessories, allowing enthusiasts to customize their setup with ease. Detailed installation instructions are provided to guide users through the process.

What's Included:

• aFe BladeRunner Intake Manifold (46-10011)
• Crossover pipe plug
• Installation instructions

Ideal For:

This intake manifold is ideal for Dodge Ram 2500 and 3500 owners from model years 2003 to 2008 who want to unlock additional power and torque from their diesel engines. It suits performance enthusiasts looking to improve turbo response and airflow efficiency, as well as those who use nitrous injection or monitor engine parameters with gauges. The BladeRunner is also a great choice for trucks used in towing or heavy-duty applications where enhanced low-end torque is beneficial.

aFe POWER (Advanced FLOW Engineering) offers dyno-proven intake, filtration, and exhaust upgrades aimed at measurable performance gains. The brand’s lineup is geared toward enthusiasts looking for better airflow, improved sound, and durable materials—from cold air intakes to stainless exhaust systems for street and track applications.