aFe BladeRunner Couplings & Clamps Kit

2010–2012 Dodge Ram 2500 / 3500 6.7L Diesel

Part #: 46-20080AA

Overview

The aFe BladeRunner Couplings & Clamps Kit is engineered specifically for the 2010 to 2012 Dodge Ram 2500 and 3500 models equipped with the 6.7L diesel engine. Designed by Advanced Flow Engineering (aFe), a leader in high-performance automotive components, this kit provides durable and reliable connections for your intake or intercooler piping systems. It is an essential upgrade for enthusiasts seeking enhanced airflow integrity and improved system longevity under demanding conditions.

Built to complement aFe’s renowned intake and filtration products, this couplings and clamps kit ensures a secure, leak-free fit that withstands high boost pressures and thermal cycling typical of diesel performance applications. Whether you are upgrading your intake system or replacing worn factory components, this kit offers a precise fit and robust construction to maintain optimal airflow and engine efficiency.

Key Features

This couplings and clamps kit delivers a combination of strength, durability, and ease of installation. Key features include:

• Precision-engineered silicone couplings designed for high-pressure diesel applications
• Heavy-duty stainless steel clamps for maximum clamping force and corrosion resistance
• Custom fitment tailored to the 6.7L Cummins diesel engine in Dodge Ram 2500/3500 trucks
• High-temperature resistance to withstand engine bay heat and turbocharger boost
• Flexible yet durable materials to absorb vibrations and reduce stress on piping
• Improved sealing to prevent boost leaks and maintain consistent airflow
• Compatible with aFe BladeRunner intake and intercooler systems for seamless integration
• Simple installation with no modifications required

Construction & Design

The couplings are crafted from premium-grade silicone, chosen for its excellent flexibility, heat resistance, and durability. This material maintains its shape and sealing properties even under extreme temperature fluctuations and high boost pressures common in diesel performance setups. The clamps are constructed from stainless steel, providing superior corrosion resistance and long-lasting clamping strength to secure the couplings firmly in place.

aFe’s engineering team designed this kit to meet the exact specifications of the Dodge Ram 6.7L diesel engine’s intake and intercooler piping, ensuring a perfect fit that minimizes installation time and maximizes reliability. The combination of materials and design results in a robust assembly that supports enhanced airflow and engine performance.

Installation & Fitment

This kit is a direct fit replacement for the factory couplings and clamps on 2010–2012 Dodge Ram 2500 and 3500 trucks with the 6.7L Cummins diesel engine. Installation is straightforward and requires no cutting, trimming, or additional modifications. The components slide over existing piping and tighten securely with the included clamps, making it an ideal upgrade for both professional installers and DIY enthusiasts.

What's Included

• Silicone couplings sized for Dodge Ram 2500/3500 6.7L diesel intake/intercooler piping
• Heavy-duty stainless steel clamps matched to coupling diameters
• Installation instructions for proper fitment and torque specifications

Ideal For

This couplings and clamps kit is perfect for Dodge Ram 2500 and 3500 owners who want to upgrade or replace their intake or intercooler piping connections with high-quality, durable components. It is especially suited for diesel performance enthusiasts, off-roaders, and anyone looking to maintain or improve boost integrity and airflow efficiency in their 6.7L Cummins-powered truck.

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.