aFe Rebel Series Axle-Back Exhaust System

2007–2018 Jeep Wrangler JK 3.8L / 3.6L V6

Part #: 49-48061-B

Overview

The aFe Rebel Series 2.5" Axle-Back Exhaust System with black tips is engineered specifically for Jeep Wrangler JK models from 2007 to 2018 equipped with the 3.8L or 3.6L V6 engines. Designed to enhance your Wrangler’s exhaust flow and sound, this system offers a perfect balance of performance, durability, and style. Ideal for Jeep enthusiasts seeking an aggressive exhaust note without sacrificing factory fitment or requiring modifications, the Rebel Series delivers a noticeable improvement in both horsepower potential and torque response.

With its dual rear-exit design and sleek black stainless steel tips, this axle-back system not only boosts performance but also adds a custom, aggressive look to your Jeep’s rear end. It’s a direct bolt-on upgrade that maintains the rugged reliability Jeep owners expect.

Key Features

The aFe Rebel Series Axle-Back Exhaust System combines advanced engineering with quality materials to provide a superior exhaust upgrade. Key features include:

• 2.5" mandrel-bent 409 stainless steel tubing for optimized exhaust flow and durability
• Dual 4.5" angle-cut, high-temperature metallic black stainless steel exhaust tips with laser-cut aFe POWER badges for a distinctive appearance
• OE-style bayonet tip hangers that use factory mounting locations to ensure a secure, stable fit under all driving conditions
• Hand MIG welded by certified craftsmen for enhanced strength and longevity
• High-quality band clamps providing a 360-degree leak-free seal for reliable performance
• Free-flowing 18" stainless steel muffler designed to absorb high-pitched tones and produce a deep, aggressive exhaust note
• Direct bolt-on installation with no modifications required, preserving factory mounting points

Construction & Design

The Rebel Series exhaust system is crafted from durable 409 stainless steel tubing, known for its excellent corrosion resistance and strength, making it ideal for off-road and daily driving conditions. The 2.5" mandrel bends maintain consistent diameter throughout the system, reducing restrictions and improving exhaust gas flow. Each component is hand MIG welded by skilled technicians to ensure a robust, long-lasting build that withstands harsh environments.

The dual black exhaust tips are constructed from high-temperature metallic black stainless steel, providing both heat resistance and a sleek, aggressive finish. The laser-cut aFe POWER badges add a subtle yet distinctive branding element, elevating the visual appeal of your Jeep’s rear profile.

Performance & Sound

This axle-back system is designed to unleash the full potential of your Jeep Wrangler’s V6 engine by improving exhaust flow and reducing backpressure. The free-flowing 18" muffler effectively absorbs high-frequency tones, resulting in a deep, aggressive exhaust note that enhances the driving experience without being overly loud or droning during highway cruising. Expect a more responsive throttle and a noticeable increase in horsepower and torque potential.

Installation & Fitment

The aFe Rebel Series Axle-Back Exhaust System installs easily using all factory mounting points, including OE-style bayonet tip hangers that secure the exhaust in place for a stable, rattle-free fit. The system requires no cutting, welding, or modifications, making it a straightforward upgrade for Jeep Wrangler JK owners. High-quality band clamps ensure a tight, leak-free seal, simplifying installation and maintenance.

What's Included

• 2.5" mandrel bent 409 stainless steel axle-back exhaust piping
• Dual 4.5" angle-cut black stainless steel exhaust tips with laser-cut aFe POWER badges
• 18" free-flowing stainless steel muffler
• OE-style bayonet tip hangers
• High-quality band clamps and installation hardware
• Detailed installation instructions

Ideal For

This exhaust system is perfect for Jeep Wrangler JK owners who want to improve their vehicle’s performance and sound without compromising factory fitment or requiring complex installation. It suits off-road enthusiasts, daily drivers, and anyone looking to add a custom aggressive exhaust tone and style to their 2007–2018 Jeep Wrangler with the 3.8L or 3.6L V6 engine.

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.