aFe Scorpion Aluminized Hi-Tuck Cat-Back Exhaust System

Jeep Wrangler 07-18 3.8L/3.6L

Part #: 49-08043

Overview

The aFe Scorpion Aluminized Hi-Tuck 2.5-inch Cat-Back Exhaust System is a premium performance upgrade designed specifically for Jeep Wrangler and Grand Cherokee models equipped with V6 engines. Engineered to improve exhaust flow and enhance sound, this system delivers noticeable gains in horsepower, torque, and throttle response. Whether you’re an off-road enthusiast or a daily driver, the Hi-Tuck exhaust offers a perfect balance of aggressive tone, durability, and factory-like fitment.

Compatible with Jeep Wrangler models from 2007 to 2018 and Jeep Grand Cherokee models from 2005 to 2010, this cat-back exhaust system is a direct bolt-on upgrade that requires no cutting or welding. It comes complete with all necessary hardware for a straightforward installation, making it an ideal choice for Jeep owners seeking reliable performance and a rugged exhaust note.

Key Features

Combining advanced engineering with quality materials, the aFe Scorpion Hi-Tuck exhaust system is designed to maximize performance and ease of installation. Key features include:

• 2.5-inch mandrel-bent aluminized steel tubing for smooth exhaust flow and long-lasting corrosion resistance
• Chambered 18-inch muffler engineered to reduce drone while enhancing a deep, aggressive exhaust tone
• OE-style bayonet hangers for secure, factory-like mounting and simplified installation
• Two-piece design for compatibility across multiple Jeep models and easier installation
• Includes band clamps and all necessary hardware for a hassle-free setup
• Performance exhaust tip adds a stylish finishing touch to the rear of the vehicle
• Specifically engineered for Jeep Wrangler JK models with 3.6L and 3.8L V6 engines
• Compatible with Jeep Wrangler Sport, Sahara, Rubicon, Unlimited, and special anniversary editions

Construction & Design

The Scorpion Hi-Tuck exhaust system is constructed from high-quality aluminized steel tubing, chosen for its excellent resistance to heat and corrosion. The 2.5-inch mandrel bends maintain a consistent diameter throughout the system, minimizing turbulence and maximizing exhaust gas velocity for improved engine breathing and efficiency.

The chambered muffler is carefully designed to balance sound quality and performance, delivering a rich, aggressive tone without excessive drone. OE-style bayonet hangers replicate factory mounting points to ensure a secure fit and reduce vibrations or rattles. The aluminized finish not only protects the system but also complements the rugged, off-road aesthetic of Jeep vehicles.

Performance & Sound

By increasing exhaust flow and reducing backpressure, the aFe Scorpion Hi-Tuck cat-back exhaust system enhances horsepower, torque, and throttle response. The smooth mandrel bends and larger diameter tubing allow exhaust gases to exit more efficiently, improving overall engine performance and responsiveness.

The chambered muffler produces a deep, aggressive exhaust note that amplifies the Jeep’s natural engine sound without being overpowering. This refined yet bold tone is ideal for drivers who want a performance upgrade that sounds great both on the trail and on the street.

Installation & Fitment

This cat-back exhaust system is designed for a direct bolt-on installation with no cutting, welding, or modifications required. It fits most Jeep Wrangler models from 2007 through 2018, including Sport, Sahara, Rubicon, Unlimited, and special anniversary editions, as well as select 2005–2010 Jeep Grand Cherokee 3.6L V6 models.

The system uses OE-style bayonet hangers and includes all necessary hardware and band clamps, allowing for a straightforward and secure installation. Most installations can be completed with basic hand tools, making it accessible for DIY enthusiasts without professional assistance.

What's Included

• 2.5-inch mandrel-bent aluminized steel tubing
• 18-inch chambered muffler
• OE-style bayonet hangers
• Band clamps
• Performance exhaust tip
• All necessary installation hardware

Ideal For

The aFe Scorpion Aluminized Hi-Tuck Cat-Back Exhaust System is ideal for Jeep owners who want a durable, performance-oriented exhaust upgrade that enhances power and sound without sacrificing reliability. It is perfect for off-road enthusiasts, weekend adventurers, and daily drivers seeking an aggressive exhaust tone, improved throttle response, and a factory-like fit and finish.

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.