aFe Charge Pipe Kit

Fitment: 2020-2021 GM Diesel Trucks V8-6.6L (L5P)

Part #: 46-20444-B

Overview

The aFe BladeRunner Black 3-inch Aluminum Charge Pipe Kit is designed to replace the factory charge pipe on select 2020-2021 GM diesel trucks equipped with the 6.6L V8 L5P engine. This kit is intended for diesel truck owners seeking improved airflow and enhanced engine response through a more efficient charge air path. By providing smooth transitions in mandrel-bent aluminum tubing, the charge pipe reduces turbulence and pressure loss, which can support increased horsepower and torque.

Constructed to withstand the demands of diesel applications, this charge pipe kit also helps lower operating temperatures by optimizing airflow between the turbocharger and the engine. It is a practical upgrade for those looking to maintain reliability while enhancing performance potential and durability.

Key Features

This charge pipe kit offers several key benefits and features:

• Mandrel-bent aluminum tubing for smooth airflow and reduced turbulence
• High-quality stainless-steel, spring-loaded T-bolt clamps for secure and durable connections
• Heavy-duty, 5-ply polyester reinforced silicone couplings for flexibility and strength
• Factory-style billet aluminum quick-connect fittings for ease of installation and OEM compatibility
• Black finish for a sleek, durable appearance that complements engine bay aesthetics

Installation & Fitment

The aFe BladeRunner charge pipe kit is designed as a direct replacement for the factory charge pipe on compatible GM diesel trucks. Installation requires basic hand tools and can typically be completed without modifications. Fitment should be verified against vehicle specifications and the part number to ensure compatibility with your specific model and year.