aFe Vulcan SS DPF-Back Exhaust System

2021–2025 Jeep Gladiator 3.0L EcoDiesel

Part #: 49-38093-P

Overview

The aFe Vulcan SS DPF-Back Exhaust System is engineered specifically for the 2021 to 2025 Jeep Gladiator equipped with the 3.0L EcoDiesel engine. Designed to replace the factory exhaust from the Diesel Particulate Filter (DPF) back, this system enhances exhaust flow and durability while maintaining a factory-style fitment. Ideal for Jeep Gladiator owners seeking improved performance, a refined exhaust note, and a polished aesthetic upgrade, the Vulcan SS offers a direct bolt-on solution without the need for modifications.

Crafted with precision and built to last, this exhaust system delivers a balance of strength, style, and sound tailored for off-road enthusiasts and daily drivers alike. It provides a hassle-free installation experience while elevating the overall driving experience of your EcoDiesel Gladiator.

Key Features

The aFe Vulcan SS DPF-Back Exhaust System combines advanced engineering with premium materials to deliver reliable performance and style. Key features include:

• Constructed from 3-inch mandrel-bent 304 stainless steel tubing for maximum strength and corrosion resistance
• 4-1/2 inch diameter polished 304 stainless steel clamp-on exhaust tip featuring a riveted aFe POWER logo plate for a distinctive look
• Utilizes factory-style flange and hangers to ensure a secure, direct bolt-on fitment with no cutting or modifications required
• MIG-welded joints for race-proven durability and long-lasting performance
• Computer-aided design (CAD) technology ensures high tolerance and precise factory fitment
• Easily adjustable exit point to accommodate Sport model and Rubicon variants equipped with factory rear sliders
• Includes all necessary hardware for a complete, hassle-free installation

Construction & Design

The Vulcan SS exhaust system is meticulously crafted from premium 304 stainless steel, known for its exceptional strength and resistance to rust and corrosion. The 3-inch mandrel-bent tubing maintains consistent diameter throughout bends, optimizing exhaust flow and reducing restrictions. This construction enhances both durability and performance longevity, even under demanding driving conditions.

The polished 4-1/2 inch stainless steel exhaust tip not only adds a sleek, high-quality finish but also resists discoloration and wear. The system’s MIG-welded seams provide robust structural integrity, ensuring the exhaust withstands the rigors of off-road use and extended mileage. Designed with precision using computer-aided design tools, the Vulcan SS fits seamlessly with factory mounting points and hardware, preserving the vehicle’s original alignment and appearance.

Installation & Fitment

The aFe Vulcan SS DPF-Back Exhaust System is designed for a direct bolt-on installation on 2021–2025 Jeep Gladiator 3.0L EcoDiesel models. Utilizing factory-style flanges and hangers, the system installs without the need for cutting, welding, or additional modifications, making it accessible for both professional installers and experienced enthusiasts.

All required hardware is included to ensure a smooth, hassle-free installation process. Additionally, the exhaust tip’s exit point is adjustable to accommodate different Gladiator trims, including Sport and Rubicon models with factory rear sliders, providing versatile fitment options.

What's Included

• 3-inch mandrel-bent 304 stainless steel DPF-back exhaust tubing
• 4-1/2 inch diameter polished 304 stainless steel clamp-on exhaust tip with aFe POWER logo plate
• Factory-style flange and hangers for secure mounting
• Complete hardware kit for installation
• Detailed installation instructions

Ideal For

This exhaust system is ideal for Jeep Gladiator 3.0L EcoDiesel owners who want to upgrade their factory exhaust for improved durability, enhanced exhaust flow, and a refined appearance. It suits off-road enthusiasts, daily drivers, and anyone seeking a reliable, high-quality exhaust upgrade that maintains factory fitment and ease of installation.

Emissions Note

This product does not require a CARB Executive Order (EO) number and is compliant with applicable emissions regulations for the specified vehicle applications.

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.