dAHLer Performance Axle-Back Exhaust System BMW M5 Competition F90

BMW M5 F90 Axle-Back Performance Exhaust In addition to our exceptional performance upgrades for your BMW M5 is the dAHLer performance exhaust system, taking it to the next level. Are you looking for a high-quality German-made stainless steel performance exhaust system with an exhaust flap for your BMW M5 F90? All dAHLer performance exhaust systems for BMW and BMW cars are handcrafted from high-quality 1.4301 stainless steel and are Made in Germany by a team of specialists at an ISO 9001:2015 certified facility. A dAHLer performance exhaust system for the BMW M5 comes with a high-performance muffler and 2 exhaust flaps with no drone on the highway of a much more aggressive sound than the stock muffler but still be perfectly livable for daily driving. This is the most aggressive-sounding performance exhaust system that dAHLer offers. What that means is this muffler was specifically designed by the engineer of BMW vehicle to have that aggressive sound, yet still provide no drone at high