MagnaFlow Performance Exhaust Muffler

1994–2008 Dodge Ram 1500

13288

Overview:

The MagnaFlow XL 4 X 9in. Oval Multi-Chamber Performance Exhaust Muffler 13288 is engineered to enhance the exhaust flow and sound of your Dodge Ram 1500 from 1994 to 2008. Designed for truck enthusiasts seeking a balance of aggressive tone and improved performance, this muffler delivers the signature MagnaFlow sound that is both deep and powerful without excessive drone. Its versatile design allows for flexible installation, making it a reliable upgrade for daily drivers and performance builds alike.

Whether you are restoring your Ram or upgrading for better exhaust efficiency, the MagnaFlow 13288 muffler offers a durable and high-quality solution that complements the robust nature of your truck.

Key Features:

Built with precision and performance in mind, the MagnaFlow 13288 muffler incorporates advanced technology and thoughtful design elements:

• Straight-through, weight-optimized reversible design for flexible installation
• Perforated stainless steel core with baffles and tuning gates for enhanced sound tuning
• Oval-shaped 4 x 9 x 14 inch body providing a unique fit and appearance
• Universal 3 inch / 2.5 inch diameter inlet/outlet layout to accommodate various exhaust setups
• Multi-chamber construction to balance sound quality and exhaust flow
• Durable stainless steel construction resists corrosion and extends service life
• Manufactured using advanced CNC precision robotic techniques for consistent quality
• Backed by MagnaFlow’s limited lifetime warranty for peace of mind

Construction & Design:

The MagnaFlow 13288 muffler is crafted from premium stainless steel, ensuring excellent corrosion resistance and durability under harsh driving conditions. Its multi-chamber design features a perforated core surrounded by baffles and tuning gates, which work together to optimize exhaust flow while producing a deep, aggressive exhaust note. The oval body shape not only enhances fitment flexibility but also contributes to the muffler’s distinctive appearance.

Manufacturing utilizes state-of-the-art CNC robotic technology, guaranteeing precise welds and consistent build quality. This attention to detail ensures that each muffler performs reliably and maintains its structural integrity over time.

Performance & Sound

The MagnaFlow 13288 muffler is engineered to improve exhaust flow, reducing backpressure and enhancing engine efficiency. Its straight-through design promotes better scavenging of exhaust gases, which can contribute to improved throttle response and potential performance gains. The multi-chamber configuration and tuning gates produce a rich, deep tone that is unmistakably MagnaFlow—powerful yet refined, avoiding excessive drone during highway cruising.

Installation & Fitment:

This muffler is designed specifically to fit Dodge Ram 1500 models from 1994 through 2008. Its universal inlet and outlet diameters (3 inch and 2.5 inch) and reversible design allow for flexible installation options to match your vehicle’s exhaust layout. While the muffler’s dimensions and shape provide a versatile fit, professional installation is highly recommended to ensure optimal performance and proper alignment within your exhaust system.

What's Included:

• MagnaFlow XL 4 X 9in. Oval Multi-Chamber Performance Exhaust Muffler (Part #13288)
• Installation instructions (where applicable)

Ideal For:

This muffler is ideal for Dodge Ram 1500 owners looking to upgrade their exhaust system for improved sound and performance without sacrificing durability. It suits enthusiasts who want a signature MagnaFlow tone that is aggressive yet manageable for daily driving. Whether you are restoring a classic Ram or enhancing a performance build, this muffler offers a reliable and high-quality solution.

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.