MagnaFlow Street Series SS Cat-Back Performance Exhaust

Fits Most Dodge/Ram 5.7L/3.6L (09-24)

Part #: 16386

Overview

The MagnaFlow Street Series Stainless Steel Cat-Back Performance Exhaust System 16386 is engineered to elevate the driving experience of your 2009–2010 Dodge Ram 1500 equipped with either the 3.6L or 5.7L engine. This direct-fit cat-back system replaces the factory exhaust components from just behind the catalytic converter to the rear exit, delivering improved exhaust flow and a distinctive, resonant engine tone. Designed for truck enthusiasts who desire a perfect balance between aggressive sound and everyday drivability, it enhances both performance and style without compromising comfort.

Whether you’re aiming to boost throttle response, add a sporty exhaust note, or upgrade your Ram’s appearance, the MagnaFlow Street Series offers a durable, high-quality solution that complements the power and rugged character of your truck.

Key Features

This cat-back exhaust system combines advanced engineering with premium materials to provide both performance gains and visual appeal. Key features include:

• Mandrel bent 3-inch main piping for optimal exhaust flow and reduced restrictions
• Single passenger side rear exit with 4-inch polished welded-on double wall angle cut rolled edge tips
• Straight-through muffler design delivering a balanced moderate exterior sound and mild interior noise level
• Direct-fit design developed through extensive 3D scanning for easy installation with no modifications
• Constructed from high-grade stainless steel for corrosion resistance and long-lasting durability
• CNC precision robotic manufacturing ensures consistent quality and perfect fitment
• Backed by MagnaFlow’s 1-year limited finish warranty and limited lifetime construction warranty

Construction & Design

Crafted from premium stainless steel, the MagnaFlow Street Series exhaust system offers superior resistance to rust and corrosion while maintaining a polished, attractive finish. The mandrel bent tubing preserves smooth exhaust flow by eliminating sharp bends that cause turbulence and backpressure, ensuring maximum efficiency.

The straight-through muffler design minimizes flow restriction and produces a deep, throaty exhaust note that enhances your truck’s presence without overwhelming cabin noise. Each component is manufactured using CNC robotic technology, delivering precise cuts and welds for a flawless fit and finish. The polished double wall tips not only provide a sleek visual upgrade but also protect the exhaust outlet from damage and discoloration.

Performance & Sound

This cat-back system is engineered to improve exhaust flow, which can contribute to enhanced throttle response and a slight increase in horsepower and torque. The exhaust note is tuned to deliver the signature MagnaFlow sound—resonant and powerful yet refined enough for daily driving. Expect moderate exterior sound levels that turn heads without overwhelming the cabin, making it suitable for spirited drives and everyday use alike.

Installation & Fitment

The MagnaFlow Street Series Cat-Back Exhaust System 16386 is designed specifically for the 2009–2010 Dodge Ram 1500 with 3.6L or 5.7L engines, ensuring a direct bolt-on fit with no cutting or welding required. Thanks to detailed 3D scanning and precision manufacturing, installation is straightforward and can typically be completed with basic hand tools. This system replaces the exhaust components from just behind the catalytic converter to the rear exit, maintaining factory mounting points and hardware locations for a hassle-free upgrade.

What's Included

• Mandrel bent 3-inch stainless steel main piping
• One straight-through muffler
• 4-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 exhaust system is perfect for Dodge Ram 1500 owners from model years 2009 and 2010 who want to enhance their truck’s performance and sound without sacrificing daily drivability. It suits enthusiasts seeking a durable, high-quality exhaust upgrade that delivers a sporty tone and improved exhaust flow while maintaining a refined interior sound level. Whether your Ram is used for work, weekend adventures, or cruising, the MagnaFlow Street Series provides a balanced performance enhancement and aggressive styling that complements your truck’s rugged personality.

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.