Borla Universal XR-1 Multi-Core Racing Muffler 3.5in Center-Center 14in x 6.25in Round

The patented Multi-Core design in this Borla XR-1 muffler is built for maximum power, making it a popular choice for vehicles racing at venues that require a muffler. Its T-304 stainless steel construction means it's built to last and won't rust, even in tough conditions. The 100% welded construction adds to its solid build, ensuring durability under stress.

Inside, high-temperature continuous-filament fiber acoustic material works to control sound, balancing performance with a manageable tone. This muffler features a 3.5-inch center inlet and a 3.5-inch center outlet, with a 14-inch long round body that measures 6.25 inches in diameter. Its reversible design offers flexibility during installation, which is always a plus when you're working on a custom exhaust setup.

While designed with racing in mind, this universal muffler can be adapted for other applications where improved exhaust flow and sound control are desired. It's a well-built component from a brand known for its experience in exhaust systems.