The Eisenmann 128i Performance Exhaust is a hand-built T304 stainless steel rear exhaust engineered for the BMW E82 coupe and E88 convertible 128i. Finished with 2 x 76mm tips, the system delivers the signature Eisenmann inline-six note from the N52 engine while maintaining OEM-quality fitment. This system is only compatible with the M-Tech rear diffuser.

Eisenmann has supplied OEM exhaust systems to Porsche and AMG for decades. That engineering heritage is reflected in the tolerances, finish quality, and sound character of every Eisenmann performance exhaust, each one hand-built in Germany from mandrel-bent T304 stainless steel with TIG-welded construction. Choose Sport for a refined daily-driver tone or Race for a more aggressive exhaust note on the BMW E82 / E88 128i.

Product Details

  • Brand: Eisenmann
  • Material: T304 stainless steel
  • Construction: Mandrel-bent, hand-TIG-welded in Germany
  • Tip Style: 2 x 76mm
  • Sound Levels: Sport, Race
  • Fitment: M-Tech rear diffuser only

Available Configurations

  • Sport - SKU: B5351.00762 - $1,795.70
  • Race - SKU: B5351.20762 - $1,795.70

Vehicle Applications

  • BMW E82 128i Coupe
  • BMW E88 128i Convertible