Borla PRO-XS Reversible Muffler 2.25" Center Inlet/Outlet 4"x9.5"x14" Universal

The Borla Pro XS Stainless Steel Oval Exhaust Muffler (40363) is engineered for performance enthusiasts looking for an aggressive yet refined exhaust note. Designed with Borla s patented straight-through technology, this muffler enhances exhaust gas flow, reducing backpressure while maximizing horsepower and torque. With a 2.25-inch inlet and outlet, a 14-inch body length, and a 19-inch overall length, it s built to deliver both power and sound quality.

Crafted from premium austenitic stainless steel, the Pro XS muffler offers superior durability and corrosion resistance, ensuring long-lasting performance. Its multi-core design absorbs unwanted noise without restricting flow, unlike traditional chambered mufflers. This results in a deep, throaty exhaust tone while maintaining efficiency. Whether you're upgrading your daily driver or enhancing a high-performance build, the Borla Pro XS provides the perfect balance of sound, power, and reliability, backed by a million-mile warranty.

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