aFe Vulcan SS DPF-Back Exhaust System

Jeep Gladiator 21-23 3.0L EcoDiesel

Part #: 49-38095-B

Overview

The aFe Vulcan SS DPF-Back Exhaust System is engineered specifically for the 2021 to 2023 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 your vehicle’s performance while maintaining a refined, mild exhaust tone. Ideal for Jeep Gladiator owners seeking a durable, high-quality exhaust upgrade that delivers improved horsepower and torque without excessive noise.

Crafted to provide a direct bolt-on fit, the Vulcan SS exhaust system combines precision engineering with premium materials to ensure long-lasting performance and a sleek appearance. It is perfect for enthusiasts who want to maximize their EcoDiesel’s potential while preserving factory-style reliability and ease of installation.

Key Features

This exhaust system offers a blend of performance, durability, and style, featuring:

• Constructed from mandrel-bent 304 stainless steel tubing with 3-inch to 2.5-inch diameter for optimal exhaust flow and strength
• Dual 3.5-inch diameter black 304 stainless steel clamp-on exhaust tips with laser-etched aFe POWER logo for a distinctive look
• Utilizes factory-style flange and hangers for a secure, direct bolt-on installation with no cutting or modifications required
• 100% MIG-welded joints for enhanced structural integrity and durability under demanding conditions
• Computer-aided design ensures precise fitment tailored to the Jeep Gladiator 3.0L EcoDiesel
• Produces a mild, refined exhaust note that unleashes available horsepower and torque without excessive drone
• Engineered and manufactured in Corona, California, ensuring quality craftsmanship and performance standards

Construction & Design

The Vulcan SS exhaust system is built from premium 304 stainless steel, known for its corrosion resistance and longevity. The tubing is mandrel-bent to maintain consistent diameter throughout bends, promoting smooth exhaust flow and minimizing restrictions. The system transitions from 3-inch tubing at the inlet to 2.5-inch tubing downstream, optimizing exhaust velocity and backpressure for improved engine efficiency.

Black stainless steel clamp-on tips provide a sleek, aggressive finish while resisting rust and discoloration. The entire system is fully MIG-welded, a technique that delivers strong, clean welds capable of withstanding high temperatures and vibrations typical of diesel exhaust systems.

Performance & Sound

This DPF-back exhaust system is designed to enhance your Jeep Gladiator’s performance by improving exhaust flow, which can lead to increased horsepower and torque. The mild sound profile ensures a balanced exhaust note that is sporty yet refined, avoiding excessive noise or drone during daily driving. This makes it an excellent choice for drivers who want performance gains without sacrificing comfort.

Installation & Fitment

The aFe Vulcan SS exhaust system installs easily using the factory-style flange and hangers, requiring no cutting, welding, or modifications. This direct bolt-on design ensures a hassle-free installation process, saving time and effort while maintaining factory alignment and clearance. It is specifically engineered to fit the 2021–2023 Jeep Gladiator 3.0L EcoDiesel, guaranteeing precise compatibility and fitment.

What’s Included

• Mandrel-bent 304 stainless steel DPF-back exhaust piping
• Dual 3.5-inch diameter black stainless steel clamp-on exhaust tips with aFe POWER laser etching
• Factory-style flange and hangers for direct bolt-on installation
• All necessary hardware for installation

Ideal For

This exhaust system is ideal for Jeep Gladiator 3.0L EcoDiesel owners seeking a durable, high-quality upgrade that improves performance and sound without compromising daily drivability. It suits enthusiasts who want a reliable exhaust solution that enhances horsepower and torque while maintaining a mild, factory-friendly exhaust tone. Perfect for both street and light off-road use.

Emissions Note

This product does not require a CARB Executive Order (EO) number, making it compliant with 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.