MagnaFlow Street Series Cat-Back Performance Exhaust System

1996–1999 Jeep Grand Cherokee 4.0L I6

Part #: 16464

Overview

The MagnaFlow Street Series Cat-Back Performance Exhaust System is engineered specifically for the 1996 to 1999 Jeep Grand Cherokee equipped with the 4.0L inline-six engine. This exhaust system replaces all factory components from the catalytic converter rearward, enhancing exhaust flow and delivering a distinctive, aggressive tone that complements the Jeep’s rugged character. Designed for Jeep enthusiasts seeking a reliable and durable upgrade, it improves both the driving experience and the vehicle’s overall aesthetic appeal.

With a direct-fit design, this system installs easily without modifications, making it an ideal choice for those who want to upgrade their Jeep’s exhaust quickly and efficiently. It balances performance gains with a refined sound suitable for daily driving and spirited adventures alike.

Key Features

Crafted with precision and performance in mind, the MagnaFlow Cat-Back Exhaust System offers the following key features:

• Mandrel-bent 2.5-inch main piping for optimal exhaust flow and minimal restriction
• Single straight passenger side rear exit for a clean, factory-style appearance
• 3.5-inch polished welded-on double wall angle cut rolled edge tips for a refined, durable finish
• One straight-through muffler designed to deliver a balanced, resonant exhaust note
• Cat-back layout replacing all components from the catalytic converter rearward
• Durable corrosion-resistant stainless steel construction for long-lasting performance
• Direct-fit design developed using extensive 3D scanning for precise installation
• Manufactured with CNC precision robotic techniques ensuring consistent quality and fitment
• Backed by MagnaFlow’s 1-year limited finish warranty and limited lifetime construction warranty

Construction & Design

This exhaust system is constructed from premium stainless steel, providing excellent resistance to rust and corrosion even under harsh driving conditions. The mandrel-bent tubing maintains a consistent diameter throughout bends, ensuring unrestricted exhaust flow and maximizing performance gains. The polished double wall tips not only enhance visual appeal but also improve durability and heat resistance.

MagnaFlow employs CNC precision robotic manufacturing to guarantee tight tolerances and a perfect fit, reducing installation time and ensuring seamless integration with your Jeep Grand Cherokee’s existing exhaust components.

Performance & Sound

The MagnaFlow Cat-Back Exhaust System is dyno-proven to improve exhaust flow, which can enhance throttle response and overall engine efficiency. It produces a signature resonant and powerful engine tone that is moderate in exterior volume and mild inside the cabin, striking the ideal balance between aggressive sound and daily drivability. This system elevates your Jeep’s presence on the road without overwhelming noise, making it suitable for both spirited drives and everyday use.

Installation & Fitment

Designed as a direct-fit replacement, this exhaust system installs easily using existing mounting points and hardware, requiring no cutting or welding. The precise fitment ensures a hassle-free upgrade for 1996 to 1999 Jeep Grand Cherokee models, including Laredo, Limited, Orvis, and TSi trims. Whether you are a seasoned mechanic or a DIY enthusiast, installation can be completed with basic hand tools and minimal effort.

What's Included

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

Ideal For

This MagnaFlow Cat-Back Exhaust System is perfect for Jeep Grand Cherokee owners who want to enhance their vehicle’s performance and sound without compromising reliability or daily comfort. It suits enthusiasts looking for a durable, high-quality exhaust upgrade that delivers a sporty tone and improved exhaust flow, whether for street driving or light off-road adventures.

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.