As the originator of aftermarket performance exhaust systems, Borla Performance products are unique in three ways: They are made from exotic materials, such as stainless steel, titanium and carbon fiber; they come with a warranty that outlasts a vehicle's life; and their muffler design allows for a bolt-on and easy fit. For more than three decades, hundreds of other exhaust suppliers have attempted to copy our winning formula, but haven't come close. Borla Performance remains the world's leader in upgrades for performance exhaust systems.