aFe

2007–2018 Jeep Wrangler (JK) V6-3.6/3.8L 2.5in Stainless Steel Axle-Back Exhaust System

Part #: 49-38086-P

Overview

Upgrade your Jeep Wrangler with the aFe POWER Vulcan Series 2.5-inch stainless steel axle-back exhaust system. Designed specifically for models from 2007 to 2018 with V6-3.6L or 3.8L engines, this exhaust system offers a perfect combination of performance, durability, and aggressive styling. Whether you're looking to enhance your vehicle's sound, improve exhaust flow, or achieve a more commanding appearance, this system is an excellent choice for off-road enthusiasts and daily drivers alike.

Constructed from high-quality materials and engineered for a direct bolt-on installation, the aFe Vulcan Series exhaust provides a deep, aggressive exhaust tone that transforms your Jeep's sound profile. Its mandrel-bent tubing ensures smooth airflow, helping to support increased horsepower and torque while maintaining reliable performance across the entire power band. The polished stainless steel tips add a custom, high-end look that complements your vehicle's rugged aesthetic.

Key Features

The aFe POWER Vulcan Series exhaust system is built with performance and durability in mind, featuring:

• Mandrel-bent 2-1/2" 304 stainless steel tubing that promotes unrestricted airflow and reduces exhaust backpressure, helping to optimize engine efficiency and power output.
• High-flow muffler designed to improve exhaust flow while delivering a deep, aggressive exhaust tone that enhances your vehicle's presence on and off-road.
• 100% MIG-welded construction ensures strength and durability, capable of withstanding harsh driving conditions and the elements.
• Dual polished 304 stainless steel exhaust tips provide a striking, custom appearance that complements the rugged styling of the Jeep Wrangler.
• Designed for a straightforward bolt-on installation, requiring no cutting or welding, making it accessible for DIY enthusiasts and professional installers alike.
• Improves exhaust sound and performance without sacrificing reliability or daily drivability.

Construction & Design

The Vulcan Series exhaust system features mandrel-bent 304 stainless steel tubing, which maintains a consistent diameter through bends to maximize exhaust flow and minimize turbulence. The high-quality MIG welding process ensures a robust, leak-free connection that withstands vibrations and thermal expansion. The dual polished stainless steel tips are precisely engineered to fit seamlessly and add a polished, aggressive look to your Jeep's rear end. Overall, the design emphasizes strength, corrosion resistance, and aesthetic appeal, making it a durable upgrade for your vehicle.

Installation & Fitment

The aFe POWER Vulcan Series 2.5-inch exhaust system is designed as a direct bolt-on replacement for the factory exhaust on 2007–2018 Jeep Wrangler JK models equipped with V6-3.6L or 3.8L engines. No cutting, welding, or modifications are required for installation. The system mounts to existing factory hangers and connections, allowing for a quick and hassle-free upgrade. Basic hand tools are sufficient, and detailed instructions are included to ensure proper fitment and alignment.

What's Included

• Complete axle-back exhaust system with high-flow muffler
• Polished stainless steel dual exhaust tips
• All necessary clamps and hardware for installation
• Installation instructions

Ideal For

• Jeep Wrangler owners seeking a deep, aggressive exhaust tone
• Off-road enthusiasts looking to improve exhaust flow and durability
• Daily drivers wanting a stylish upgrade with enhanced sound
• Performance-minded drivers aiming to support increased horsepower and torque