Magnaflow Performance Exhaust Muffler

Part #: 12267

Overview

The MagnaFlow 5 x 8-inch Oval Straight-Through Performance Exhaust Muffler is designed to enhance your vehicle’s exhaust system with improved sound quality and efficient airflow. Crafted for automotive enthusiasts seeking a balance of style and performance, this muffler delivers a distinctive exhaust note while supporting optimal exhaust flow. Its universal design allows for versatile installation, making it suitable for a wide range of custom exhaust setups.

Constructed from durable stainless steel, this muffler offers long-lasting corrosion resistance and a sleek satin finish that complements your vehicle’s undercarriage. Whether upgrading your current exhaust or building a new system, this muffler helps you achieve a refined exhaust tone and reliable performance support.

Key Features

Key features of the MagnaFlow 5 x 8 Oval Performance Muffler include:

• Free-flowing straight-through perforated stainless steel core for reduced exhaust restriction
• Stainless steel mesh and acoustic fiber fill for signature exhaust sound and noise control
• Reversible universal inlet/outlet design with 3-inch and 2.5-inch diameters for flexible installation
• Weight-optimized 5 x 8 x 18-inch oval body with satin finish for enhanced durability and aesthetics
• Manufactured using CNC precision robotic techniques for consistent quality and fit
• Corrosion-resistant stainless steel construction for extended service life

Construction & Design

This muffler features a precision-engineered stainless steel core wrapped in stainless steel mesh and acoustic fiber fill, combining durability with effective sound attenuation. Its oval shape is optimized for weight and fitment versatility, while the satin finish adds a clean, professional look to your exhaust system. The reversible inlet and outlet design allows for installation in multiple orientations, accommodating various exhaust configurations.

Installation & Fitment

The universal 3-inch and 2.5-inch diameter inlet/outlet design provides flexibility for custom exhaust setups. While the muffler is designed for straightforward installation, professional installation is recommended to ensure optimal fitment and performance. This product is ideal for those upgrading or modifying their exhaust system to achieve a distinctive sound and improved exhaust flow.