Borla Universal Pro-XS Oval Muffler

Universal Fitment

Part #: 400496

Overview

The Borla 400496 Pro-XS Oval Muffler is a high-performance, universal exhaust component designed for automotive enthusiasts seeking improved flow and a refined sound. Crafted from durable T-304 stainless steel, this muffler offers exceptional corrosion resistance and longevity. Its oval body measures 19 inches by 4 inches with a 2.5-inch inlet and outlet, making it suitable for a wide range of applications. The notched necks facilitate easy clamp-on installation, providing a secure fit without the need for welding. Its reversible design allows for flexible installation options, accommodating various exhaust configurations. Whether you're upgrading your vehicle's sound profile or enhancing exhaust flow, this muffler delivers a balanced combination of durability, performance support, and aesthetic appeal.

Key Features

This Pro-XS Muffler is engineered with a free-flow design to support improved exhaust airflow, contributing to a more aggressive sound and potentially better engine response. The high-quality T-304 stainless steel construction ensures the muffler will withstand harsh conditions and resist rust over time. Its welded construction provides strength and reliability, making it suitable for both street and off-road applications. The notched necks simplify installation, allowing for quick and secure clamp-on mounting. Its reversible configuration offers installation flexibility, enabling you to position the muffler for optimal sound and performance. Designed to support a variety of vehicle setups, this muffler is an excellent choice for those looking to customize their exhaust system with a durable, high-quality component.

Construction & Design

Constructed from premium T-304 stainless steel, the Borla Pro-XS Muffler features a welded, notched neck design that enhances durability and ease of installation. The oval body shape not only provides a sleek aesthetic but also optimizes internal flow paths for improved exhaust performance. The notched necks are designed for clamp-on mounting, eliminating the need for welding and making it suitable for DIY installations or professional upgrades.

Driving Feel & Feedback

While primarily focused on exhaust flow and durability, this muffler contributes to a more refined and aggressive exhaust note, enhancing the driving experience. Its free-flow design supports improved engine response and a deeper sound, giving your vehicle a more assertive character without excessive drone or noise.

Installation & Fitment

Designed for universal fitment, this muffler can be adapted to a variety of vehicles with compatible exhaust systems. The notched necks allow for straightforward clamp-on installation, making it accessible for both professional mechanics and DIY enthusiasts. Proper fitment should be verified against your specific vehicle's exhaust configuration.

What’s Included

The package includes the Borla Pro-XS Oval Muffler with notched necks, ready for clamp-on installation. Hardware or additional components are not included and may be required depending on your vehicle's existing exhaust setup.