aFe Vulcan Series 3"-2.5" 304 SS Cat-Back Exhaust w/ Black Tips Jeep Gladiator JT | 49-38084-B

Overview

The aFe POWER Vulcan Series Cat-Back Exhaust System (Part #49-38084-B) is the ultimate performance exhaust upgrade for the 2020–2026 Jeep Gladiator JT 3.6L V6. Purpose-built to deliver an aggressive, deep exhaust tone and dyno-backed performance gains, this premium 304 stainless steel cat-back is the best cat-back exhaust for the Jeep Gladiator JT — featuring the industry-first quad tip design exclusive to the Gladiator platform. Engineered and manufactured in the USA at aFe POWER's Corona, California facility, this system is the definitive performance exhaust solution for JT owners who demand both power and presence.

Key Features & Benefits

• Industry-First Quad Tip Design — Four massive 3-1/2" black 304 stainless steel exhaust tips deliver an unmistakable, show-stopping appearance that no other Gladiator exhaust can match.
• 3" to 2-1/2" Mandrel-Bent 304 Stainless Steel Construction — Smooth, mandrel-bent tubing transitions maximize exhaust flow and minimize backpressure for real-world horsepower and torque gains.
• Dual High-Flow 304 Stainless Steel Mufflers — Twin muffler design produces a powerful, deep exhaust tone while eliminating unwanted drone and resonance for a refined driving experience on and off the trail.
• Mid-Pipe Resonator Included — Absorbs high-pitch tones for a balanced, aggressive exhaust note without the harshness common in lesser systems.
• 100% MIG Welded — Race-proven, fully MIG-welded construction ensures a leak-free seal and long-lasting durability under the most demanding off-road conditions.
• Laser-Etched aFe POWER Logo Tips — Each black 304 SS exhaust tip features a precision laser-etched aFe POWER logo for a premium, branded finish.
• Computer-Aided Design (CAD) Engineering — State-of-the-art CAD technology ensures a custom, high-tolerance factory fitment with no cutting or modifications required.
• Direct Bolt-On Installation — Utilizes OEM-style factory hangers and all necessary hardware is included for a hassle-free installation in 1–3 hours.
• Off-Road Durability — Heavy-duty 304 stainless steel construction withstands harsh corrosive exhaust gases, high-temperature stresses, and the elements encountered on the trail.
• Made in the USA — Designed, engineered, and manufactured at aFe POWER's Corona, California facility.

What's Included

• Cat-back exhaust system — full assembly (3" to 2-1/2" mandrel-bent 304 SS tubing)
• Dual high-flow 304 stainless steel mufflers
• Mid-pipe resonator
• Four (4) 3-1/2" diameter black 304 stainless steel exhaust tips with laser-etched aFe POWER logo
• All necessary mounting hardware (factory-style hangers)
• Installation instructions

Specifications

Manufacturer Part Number	49-38084-B
UPC	802959632130
Brand	aFe POWER
Series	Vulcan Series
System Type	Cat-Back
Inlet Tube Diameter	3 Inches
Outlet Tube Diameter	2-1/2 Inches
Tubing Material	T-304 Stainless Steel
Muffler Quantity	2 (Dual High-Flow)
Tip Quantity	4 (Quad)
Tip Diameter	3-1/2 Inches
Tip Finish	Black 304 Stainless Steel
Tip Style	Round Angle Cut, Laser-Etched Logo
Exit Location	Dual Rear Exit
Weld Type	100% MIG Welded
Mounting Style	Direct Bolt-On (OEM-Style Hangers)
Country of Origin	United States
System Weight	~67 lbs
Exhaust Sound Level	Moderate / Aggressive Deep Tone
Warranty	2-Year Limited Warranty
CARB Compliance	Does Not Require a CARB EO# (Compliant)

Fitment & Compatibility

This aFe Vulcan Series cat-back exhaust system is specifically designed to fit all 2020–2026 Jeep Gladiator JT models equipped with the V6 3.6L DOHC naturally aspirated gasoline engine, including Sport, Sport S, Willys, Rubicon, Rubicon X, Mojave, Mojave X, Texas Trail, High Tide, and NightHawk trim levels in Crew Cab Pickup 4-Door configuration. This product is for gasoline V6 3.6L applications only and does not fit the EcoDiesel 3.0L V6 engine. For diesel models, see aFe PN 49-38095-B or 49-38094-B.

Compatible Trims (2020–2026): Sport | Sport S | Willys | Rubicon | Rubicon X | Mojave | Mojave X | Texas Trail | High Tide | NightHawk

Installation

The aFe Vulcan Series cat-back exhaust is a true direct bolt-on system that requires no cutting, drilling, or modifications to the factory exhaust. Utilizing OEM-style factory rubber hangers, all existing mounting points are retained for a clean, professional installation. All necessary hardware is included. Estimated installation time is 1–3 hours and can be completed with basic hand tools in a home garage. Professional installation is not required but is always an option for those who prefer it. An official installation video from aFe POWER is available online for reference.

Frequently Asked Questions

Is the aFe 49-38084-B CARB compliant? Yes — this product does not require a CARB EO number and is fully compliant for use in California and all 50 states.

How loud is this exhaust on the Jeep Gladiator JT? The Vulcan Series produces a bold, aggressive, deep exhaust tone rated as moderate loudness. The dual muffler and mid-pipe resonator design minimizes drone and high-pitch resonance, making it well-suited for daily driving as well as off-road use.

Does this system improve horsepower and torque? Yes — the free-flowing, mandrel-bent tubing and high-flow muffler design are engineered to reduce exhaust backpressure and improve exhaust scavenging, resulting in dyno-backed horsepower and torque increases for the Gladiator JT 3.6L V6.

Is this made in the USA? Yes — all aFe POWER Vulcan Series exhaust systems are engineered and manufactured at aFe POWER's facility in Corona, California.