aFe BladeRunner Aluminum Hot Charge Pipe

Ram 1500 20-23 3.0L EcoDiesel

Part #: 46-20598-B

Overview

The aFe BladeRunner Aluminum Hot Charge Pipe is a precision-engineered upgrade designed specifically for Ram 1500 trucks equipped with the 3.0L V6 turbo diesel engine from 2019 through 2024. This high-performance charge pipe replaces the factory unit with a mandrel-bent aluminum design that optimizes airflow and reduces turbulence, resulting in improved engine efficiency and enhanced throttle response.

Ideal for Ram 1500 owners looking to boost horsepower and torque, the BladeRunner Hot Charge Pipe delivers a reliable, factory-style fit and finish while adding a custom, aggressive look under the hood. Its durable wrinkle black powder coating and robust construction ensure long-lasting performance in demanding driving conditions.

Key Features

Engineered to maximize boost efficiency and durability, the aFe BladeRunner Aluminum Hot Charge Pipe includes the following advanced features:

• Mandrel-bent aluminum construction for smooth, unrestricted airflow and reduced turbulence
• Up to 10% larger hot side outflow diameter compared to the factory charge pipe, enhancing turbocharger efficiency
• Heavy-duty 5-ply polyester reinforced silicone couplings for secure, leak-free connections
• Premium stainless-steel, spring-loaded T-bolt clamps providing maximum clamping force and durability
• Factory-style billet aluminum quick-connect adapters with O-ring seals to prevent leaks
• 1/8" NPT port for sensor installation or integration with water/methanol injection systems
• Wrinkle black powder coating for superior heat and corrosion resistance
• TIG-welded joints ensuring strength and precision in construction

Construction & Design

Crafted from high-grade aluminum, the BladeRunner Hot Charge Pipe is mandrel-bent to maintain a consistent diameter and smooth transitions throughout the pipe. This design minimizes pressure loss and turbulence within the intake system, allowing the turbocharger to operate more efficiently. Aluminum’s excellent heat dissipation properties help reduce intake air temperatures, contributing to improved combustion efficiency.

The wrinkle black powder coat finish not only enhances corrosion resistance but also provides a rugged, factory-inspired aesthetic. The inclusion of billet aluminum quick-connect adapters with O-ring seals ensures a secure, leak-free fit that meets or exceeds OEM standards. Reinforced silicone couplings and stainless-steel T-bolt clamps complete the assembly, delivering a robust and reliable connection capable of withstanding high boost pressures and thermal cycling.

Performance & Sound

By increasing the hot side outflow diameter by up to 10%, this charge pipe reduces intake restriction and pressure drop, allowing the turbocharger to spool more efficiently. This results in noticeable improvements in horsepower and torque delivery, especially during acceleration and under load. The smoother airflow path also enhances throttle response and overall engine performance, providing a more responsive driving experience.

Installation & Fitment

The aFe BladeRunner Hot Charge Pipe is designed for a direct bolt-on installation with no modifications required. It fits a wide range of Ram 1500 trims including Big Horn, HFE, Laramie, Laramie Longhorn, Limited, Limited Longhorn, Lone Star, Longhorn, Rebel, and Tradesman models from 2019 to 2024. Installation can typically be completed using basic hand tools and does not require professional assistance, making it accessible for DIY enthusiasts.

What's Included

• Mandrel-bent aluminum hot charge pipe (2½" to 3" diameter)
• Heavy-duty 5-ply polyester reinforced silicone couplings
• Premium stainless-steel spring-loaded T-bolt clamps
• Factory-style billet aluminum quick-connect adapters with O-ring seals
• 1/8" NPT port for sensor or water/methanol injection connection

Ideal For

This charge pipe is perfect for Ram 1500 owners seeking to enhance their truck’s turbocharged diesel performance with a durable, high-quality upgrade. It suits daily drivers, towing enthusiasts, and off-road adventurers who demand improved throttle response, increased horsepower, and a component built to withstand heat and harsh conditions. Additionally, it appeals to those who want a clean, factory-style appearance with a custom touch under the hood.

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.