aFe Apollo GT Muffler Upgrade Pipe (REAR)

2009–2019 Ram 1500 5.7L Hemi

Part #: 49C42072

Overview

The aFe Apollo GT Muffler Upgrade Pipe (REAR) is a premium exhaust enhancement designed specifically for the 2009–2019 Ram 1500 equipped with the 5.7L Hemi engine. This upgrade pipe replaces the factory rear muffler with a high-quality 409 stainless steel component that delivers a deeper, more refined exhaust tone without the expense of a full exhaust system replacement. Ideal for Ram owners seeking improved sound and durability, this upgrade offers a perfect balance of performance and value.

Engineered for enthusiasts who want a noticeable exhaust note and enhanced durability, the Apollo GT Muffler Upgrade Pipe provides a direct bolt-on solution that maintains factory fitment and ease of installation. It’s a smart choice for those looking to upgrade their truck’s exhaust sound and appearance while retaining a clean, factory-style look.

Key Features

This rear muffler upgrade pipe incorporates advanced design and quality materials to ensure long-lasting performance and a superior exhaust tone. Key features include:

• Constructed from 3" to 2-1/2" mandrel-bent 409 stainless steel tubing for strength and corrosion resistance
• High-flow 409 stainless steel muffler designed to produce a deep, refined exhaust sound
• Utilizes factory-style hangers for a secure, direct bolt-on fit with no modifications required
• 100% MIG welded joints for enhanced durability and race-proven strength
• Computer-aided design ensures precise fitment and high manufacturing tolerances
• Includes all necessary hardware for a hassle-free installation
• Designed specifically for dual exhaust systems; not compatible with factory single exhaust models
• Manufactured in the USA at aFe POWER’s Corona, California facility

Construction & Design

The aFe Apollo GT Muffler Upgrade Pipe is expertly crafted from premium 409 stainless steel, known for its excellent corrosion resistance and durability under high-heat conditions. The tubing is mandrel-bent to maintain consistent diameter and smooth exhaust flow, reducing turbulence and backpressure. This attention to detail enhances both performance and sound quality.

All welds are completed using 100% MIG welding techniques, providing strong, clean seams that withstand the rigors of daily driving and spirited use. The system’s design incorporates factory-style hangers, ensuring a secure fit that aligns perfectly with the Ram 1500’s existing exhaust mounts, eliminating the need for cutting or additional modifications.

Performance & Sound

The Apollo GT Muffler Upgrade Pipe delivers a deeper, more aggressive exhaust tone that enhances the driving experience without overwhelming cabin noise. Its high-flow muffler design improves exhaust gas evacuation, which can contribute to a more responsive engine feel. This upgrade is ideal for Ram 1500 owners who want a noticeable improvement in exhaust sound quality while maintaining a refined and controlled tone.

Installation & Fitment

Installation is straightforward and designed to be a direct bolt-on replacement for the factory rear muffler on 2009–2019 Ram 1500 5.7L Hemi models equipped with dual exhaust systems. The use of factory-style hangers means no cutting, welding, or additional fabrication is necessary, allowing for a quick and hassle-free upgrade. All required hardware is included to streamline the installation process.

Please note, this upgrade pipe is not compatible with Ram 1500 models equipped with the factory single exhaust system.

What's Included

• 409 stainless steel Apollo GT rear muffler upgrade pipe
• All necessary mounting hardware
• Installation instructions

Ideal For

This muffler upgrade pipe is perfect for Ram 1500 5.7L Hemi owners who want to enhance their truck’s exhaust sound and durability without the cost and complexity of a full exhaust system replacement. It suits daily drivers, weekend warriors, and enthusiasts looking for a deeper, more refined tone and improved exhaust flow with a simple, bolt-on installation.

Emissions Note

This product does not require a CARB Executive Order (EO) number and is designed to comply with applicable emissions regulations for the specified vehicle models.

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.