aFe BladeRunner Hot & Cold Charge Pipe Kit

2020–2021 Jeep Wrangler / 2021–2023 Jeep Gladiator 3.0L EcoDiesel

Part #: 46-20434-B

Overview

The aFe BladeRunner Hot & Cold Charge Pipe Kit is a direct replacement upgrade designed specifically for the 3.0L EcoDiesel engines found in 2020–2021 Jeep Wrangler and 2021–2023 Jeep Gladiator models. This kit replaces the factory plastic and rubber charge pipes with precision-engineered, mandrel-bent aluminum tubes that improve airflow and reduce heat soak. Ideal for Jeep owners seeking enhanced throttle response, increased horsepower, and improved torque without sacrificing reliability or fitment.

By upgrading to the BladeRunner charge pipes, you eliminate the restrictive factory components that can cause pressure loss and heat buildup. This results in a more efficient turbo system that delivers noticeable performance gains and a more responsive driving experience.

Key Features

The aFe BladeRunner Charge Pipe Kit combines advanced engineering and premium materials to optimize your Jeep’s turbocharging system. Key features include:

• Direct replacement for factory plastic and rubber charge pipes with no modifications required
• Mandrel-bent aluminum tubing: 2-1/2" hot side and 2-3/4" cold side for maximum airflow
• Up to 20% increased flow compared to factory intercooler tubes, verified by dyno testing
• Dyno-proven performance gains of +5 horsepower and +10 lb-ft torque
• Factory-style quick-connect fittings with O-ring seals for secure, leak-free installation
• Premium stainless-steel SmartSeal clamps and heavy-duty 5-ply silicone couplings for durability
• 1/8" NPT ports included for sensor connections or water/methanol injection systems
• Wrinkle black powder coat finish for superior heat and corrosion resistance
• Utilizes factory mounting points for a perfect fit and factory-like appearance

Construction & Design

The BladeRunner charge pipes are crafted from TIG-welded aluminum tubing, ensuring strength and heat resistance while maintaining lightweight characteristics. The smooth mandrel bends reduce turbulence and pressure drops, allowing the turbocharger to operate more efficiently. The wrinkle black powder coating not only enhances corrosion resistance but also provides a sleek, custom look under the hood. Stainless steel SmartSeal clamps and reinforced silicone couplings guarantee a secure, long-lasting seal that withstands high boost pressures and temperature fluctuations.

Performance & Sound

By improving airflow and reducing heat soak, the aFe BladeRunner Charge Pipe Kit helps your Jeep’s turbo spool faster and maintain consistent boost pressure. This translates to measurable gains of approximately 5 horsepower and 10 lb-ft of torque, enhancing acceleration and overall engine responsiveness. While the charge pipes themselves do not alter exhaust sound, the improved turbo efficiency can contribute to a more immediate and engaging driving feel.

Installation & Fitment

This kit is designed for a direct bolt-on installation using the factory mounting locations and hardware. No cutting, drilling, or modifications are necessary, making it a straightforward upgrade for enthusiasts and professional installers alike. The included quick-connect fittings and O-ring seals ensure a tight, leak-free connection to the turbo and intercooler system. Installation time typically ranges from one to two hours depending on experience.

What's Included

• One TIG-welded 2-1/2" aluminum hot side charge pipe
• One TIG-welded 2-3/4" aluminum cold side charge pipe
• Premium 5-ply silicone couplings
• Stainless steel SmartSeal clamps
• Factory-style quick-connect fittings with O-ring seals
• 1/8" NPT ports for sensor or water/methanol injection connections
• Installation hardware and instructions

Ideal For

This charge pipe kit is perfect for Jeep Gladiator and Wrangler owners who want to maximize the performance of their 3.0L EcoDiesel engine. It is especially suited for enthusiasts looking to improve throttle response, increase horsepower and torque, and enhance the durability and appearance of their turbocharging system. Whether you’re daily driving, off-roading, or tuning for higher performance, the BladeRunner kit offers a reliable and effective upgrade.

Emissions Note

This product is not currently CARB exempt and is not legal for sale or use in California or on vehicles registered with the California Department of Motor Vehicles.