Putting on some extra power, efficiency, and growl is easier than you may think. BMW 328is exhaust mufflers are painstakingly made to tweak your tone and supply ideal flow. Buying the sound you're focused on is simple, with many varying BMW muffler styles and sounds to browse.
By welding on a BMW performance muffler you can intensify your sled's sound. Our free-flowing 328is mufflers take your powerplant's power and efficiency to a whole 'nother level with high-flow shapes. Even more, every 328is muffler from Auto Accessories Garage is backed with trusty service and budget-friendly prices.