aFe BladeRunner Hot Charge Pipe

Fits Most Dodge/Ram 6.7L Diesel/5.9L Diesel (10-12)

Part #: 46-20088-B

Overview

The aFe BladeRunner 2.75" Hot Charge Pipe is a high-performance upgrade designed specifically for the 2010 to 2012 Dodge and RAM 2500/3500 trucks equipped with the 6.7L Cummins engine. This charge pipe replaces the factory unit to improve airflow efficiency and durability under demanding conditions. Engineered by Advanced Flow Engineering (aFe), a trusted name in automotive performance parts, this component is ideal for enthusiasts and professionals seeking enhanced turbocharger response and overall engine performance.

Built to withstand increased boost pressures and elevated temperatures, the BladeRunner Hot Charge Pipe offers a reliable solution for those upgrading their intake and turbo systems. It is a direct-fit replacement that integrates seamlessly with existing components, making it a practical choice for diesel truck owners looking to optimize their vehicle’s power delivery and reliability.

Key Features

This hot charge pipe incorporates advanced engineering and quality materials to deliver superior performance and durability. Key features include:

• Precision-engineered 2.75" diameter pipe for improved airflow and reduced turbo lag
• Constructed from high-grade aluminum for excellent heat dissipation and strength
• Durable powder-coated finish to resist corrosion and wear
• Direct bolt-on design ensures easy installation without modifications
• Designed to handle increased boost pressures for enhanced turbocharger efficiency
• Optimized shape and smooth bends to minimize airflow restrictions
• Compatible with stock and aftermarket intake and intercooler setups
• Manufactured by aFe, a leader in high-performance air intake and filtration systems

Construction & Design

The BladeRunner Hot Charge Pipe is crafted from premium aluminum, chosen for its lightweight properties and excellent thermal conductivity. This material helps dissipate heat more effectively than the factory plastic or rubber pipes, reducing the risk of heat soak and maintaining cooler intake air temperatures. The pipe’s smooth mandrel bends and consistent diameter ensure unrestricted airflow, which is critical for maximizing turbocharger efficiency and engine responsiveness.

Each unit is finished with a durable powder coat that protects against corrosion, road debris, and environmental exposure, ensuring long-lasting performance and a clean appearance under the hood. The robust construction also provides superior resistance to cracking or collapsing under high boost conditions, a common limitation of stock charge pipes.

Installation & Fitment

The aFe BladeRunner Hot Charge Pipe is designed as a direct replacement for the factory charge pipe on 2010–2012 Dodge and RAM 2500/3500 trucks with the 6.7L Cummins engine. Installation is straightforward and requires no cutting, drilling, or additional modifications. It fits seamlessly with the existing intake and intercooler components, allowing for a hassle-free upgrade.

Basic hand tools are sufficient for installation, and the process typically takes less than an hour. This makes it accessible for both professional installers and experienced DIY enthusiasts looking to enhance their truck’s performance.

What's Included

• One aFe BladeRunner 2.75" Hot Charge Pipe (46-20088-B)
• All necessary mounting hardware and clamps
• Installation instructions

Ideal For

This hot charge pipe is ideal for Dodge and RAM 2500/3500 owners who want to improve their 6.7L Cummins diesel engine’s turbo efficiency and overall performance. It suits those running stock or mildly modified trucks who seek a durable, high-quality upgrade to the factory charge pipe. Whether for daily driving, towing, or light performance enhancements, the aFe BladeRunner Hot Charge Pipe offers a reliable and effective solution.

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.