MagnaFlow Street Series Cat-Back Performance Exhaust System

2007–2011 Jeep Wrangler 3.8L V6

16751

Overview:

The MagnaFlow Street Series Cat-Back Performance Exhaust System is engineered specifically for the 2007 to 2011 Jeep Wrangler equipped with the 3.8L V6 engine. Designed to enhance both the sound and performance of your Jeep, this exhaust system delivers a deep, resonant tone that complements the rugged character of your vehicle. Whether you’re looking to improve throttle response, increase exhaust flow, or simply upgrade the factory sound, this system offers a balanced combination of power and style.

Ideal for Jeep enthusiasts who want a noticeable yet refined exhaust note, the MagnaFlow system provides moderate exterior sound levels and mild interior volume, ensuring a satisfying driving experience without overwhelming cabin noise. Its direct-fit design allows for straightforward installation, making it a practical upgrade for DIY mechanics and professional installers alike.

Key Features:

This MagnaFlow exhaust system incorporates advanced design and manufacturing techniques to deliver reliable performance and durability. Key features include:

• Mandrel-bent 2.5-inch main piping for optimal exhaust flow and minimal restriction
• Single straight-through muffler design that reduces backpressure while maintaining a sporty tone
• Polished 3.5-inch welded-on double wall angle cut rolled edge tips for a clean, aggressive appearance
• Cat-back layout replacing all exhaust components from just behind the catalytic converter to the rear exit
• Extensive 3D scanning ensures a precise, direct-fit installation without modifications
• Manufactured using CNC precision robotic techniques for consistent quality and fitment
• Durable corrosion-resistant stainless steel construction for long-lasting performance
• Backed by MagnaFlow’s 1-year limited finish warranty and limited lifetime construction warranty

Construction & Design:

The MagnaFlow Street Series exhaust system is crafted from premium stainless steel, providing excellent resistance to rust and corrosion, which is essential for off-road and all-weather durability. The mandrel-bent tubing maintains a smooth internal diameter throughout bends, preventing flow restrictions and preserving horsepower and torque gains.

Each component is precision-cut and welded using robotic CNC technology, ensuring consistent weld quality and a perfect fit every time. The polished double wall tips not only enhance the visual appeal but also protect the edges from damage and corrosion, maintaining a showroom finish over time.

Performance & Sound

This exhaust system is dyno-proven to improve exhaust flow, which can contribute to enhanced throttle response and overall engine efficiency. The single straight-through muffler design produces a powerful, resonant engine tone that is distinctive yet controlled, offering moderate exterior sound levels that turn heads without being intrusive.

Inside the cabin, the sound remains mild and refined, allowing you to enjoy the enhanced exhaust note without excessive drone or harshness during daily driving.

Installation & Fitment:

The MagnaFlow 16751 Cat-Back System is designed for a direct bolt-on installation on 2007 to 2011 Jeep Wrangler models with the 3.8L engine. Thanks to extensive 3D scanning and precise engineering, no cutting, welding, or modifications are required, making installation straightforward and accessible for most enthusiasts.

This system fits the following Jeep Wrangler models:

• Jeep Wrangler 70th Anniversary (2011)
• Jeep Wrangler Rubicon (2007–2011)
• Jeep Wrangler Sahara (2007–2011)
• Jeep Wrangler Sport (2010–2011)
• Jeep Wrangler Unlimited 70th Anniversary (2011)
• Jeep Wrangler Unlimited Rubicon (2007–2011)
• Jeep Wrangler Unlimited Sahara (2007–2011)
• Jeep Wrangler Unlimited Sport (2010–2011)
• Jeep Wrangler Unlimited X (2007–2010)
• Jeep Wrangler X (2007–2010)

What's Included:

• Mandrel-bent 2.5-inch stainless steel main piping
• Single straight-through muffler
• 3.5-inch polished welded-on double wall angle cut rolled edge exhaust tip
• All necessary clamps and hardware for installation
• Detailed installation instructions

Ideal For:

This MagnaFlow Street Series Cat-Back Exhaust System is perfect for Jeep Wrangler owners seeking a reliable, high-quality upgrade that enhances both performance and sound without compromising daily drivability. It suits off-road enthusiasts, weekend adventurers, and anyone looking to add a sporty, aggressive exhaust note while maintaining a clean, factory-like fit and finish.

MagnaFlow is a performance exhaust manufacturer best known for cat‑back and axle‑back systems, mufflers, and catalytic converters engineered for quality sound and improved flow. Their vehicle-specific exhaust options span muscle, import, and truck applications—making MagnaFlow a staple upgrade when you want a deeper tone, cleaner fitment, and a proven performance-focused exhaust setup.