Borla 40347 Pro-XS Universal 2" Center/Center Performance Muffler

Product Overview

• Borla 40347 Pro-XS™ Universal Performance Muffler - 2" Inlet / 2" Outlet

Features

• Premium T-304 stainless steel construction for corrosion resistance and durability
• 2" center inlet and 2" center outlet optimized for 2" exhaust piping
• Pro-XS™ internal design delivers a performance-oriented exhaust tone
• Oval body shape (14" length x 9-1/2" width x 4" height) for strong flow and compact fit
• High-temperature internal packing for sound control and durability
• Universal fit - ideal for custom exhaust builds and fabrication projects
• Can be welded or clamped into place depending on your exhaust layout
• Made in the USA with quality craftsmanship

Specifications

• Part Number: 40347
• Material: T-304 Stainless Steel
• Inlet Diameter: 2" (center)
• Outlet Diameter: 2" (center)
• Body Shape: Oval
• Body Dimensions: 14" x 9-1/2" x 4"
• Sound Profile: Performance-oriented Pro-XS™ tone
• Fitment Type: Universal exhaust systems

Included Components

• 1x Borla 40347 Pro-XS™ universal performance muffler

Product Description

The **Borla 40347 Pro-XS™ Performance Muffler** is a high-flow, universal exhaust component designed for custom and aftermarket systems with 2" exhaust piping. Its **Pro-XS™ internal architecture** delivers a performance-oriented exhaust tone that's louder and more aggressive than touring-style mufflers while helping maintain good flow characteristics. The durable **T-304 stainless steel** construction ensures long life in demanding conditions.

With a **2" center inlet and outlet** and a compact **oval body (14" x 9-1/2" x 4")**, this muffler fits into tight spaces and can be integrated into custom exhaust fabrication projects. Whether you're building a street performance exhaust, restoring a classic with an upgraded system, or modifying a modern car with custom piping, the 40347 Pro-XS™ is built to produce an engaging exhaust note with strong performance potential. It can be installed by welding or clamping based on your exhaust layout, offering flexibility for a variety of builds.