BMW F10 528i Eisenmann 4 x 83mm Exhaust System Black Series round tips, sport or race sound options, and Eisenmann's trademark tone for a deep sound at low RPM, and a true performance car scream at high RPM.100% light-weight T304/T306 stainless steelMade in Germany2 year warrantyTop quality craftsmanshipTUV certified (only SPORT sound level)DIN EN ISO 9001 certifiedCAD/CAM graphics and simulation design technologyLaser CNC machining and sheet-metal processingMaximum horsepower and torque gains under all driving conditionsDeep, throaty yet highly refined soundDynamic sound, so that the exhaust sings under heavy acceleration, yet maintains the integrity of the car in normal driving.2 Sound Levels (SPORT and RACE)
Eisenmann's engineers are responsible for designing the OEM systems seen on Porsche and AMG cars, and use this experience to design the best performance exhaust systems in the world. Eisenmann's performance exhausts are built by hand from start to finish to create an old world craftsmanship simply not available with other exhaust manufacturers.
Sound Levels Available:SPORT (quieter) - With German TUV Homologation.RACE (louder) - Lounder tone, higher performance and reduced weight. Not Legal for Road Use in Germany.
BenefitsReplace restrictive factory mufflerEnlarge the rear-most pipesWeight reduction from stock mufflerA better looking exhaust tipPolished mufflerBeefy pipesThroatier and louder sound to enhance your car overall