I challenge you to show me something that sounds as great as the all new Eisenmann 4x90mm valved performance exhaust. Built from high grade 304 stainless steel, the exhaust benefits from both reduced weight and superior durability, and obviously, a beautiful sonorous sound.
The exhaust works in harmony with BMW’s comfort, Sport, and Sport Plus ECU programming. What does this mean? It means that the variable valve control allows you to silently and swiftly cruise around the streets with a quite and subtle rumble, and then unleash the tremendous snarl from the S55 powerplant when you put pedal to the metal.
Want to know what I’m rambling about? Have a look.
The stock exhaust on the M3/M4 is great, but this exhaust elevates your car and its performance to a whole new level, and lets your car truly stand out from the crowd.
Looking to upgrade or modify your car? Give us a ring or send us an email and we’ll hook you up. We offer services for more than just BMWs, have a look through our website or contact us for more information.
product information sourced from http://www.eisenmann.com.au/