The Eisenmann 320i / 420i Performance Exhaust is a hand-built, T304 stainless steel exhaust system engineered specifically for BMW F30, F31, and F32/F33/F36 320i and 420i models equipped with the N20 four-cylinder engine. Developed in Germany using precision mandrel-bent tubing and hand-TIG-welded construction, this system delivers a refined performance exhaust note while maintaining factory-quality fitment.

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. Choose Sport for a refined daily-driver tone or Race for a more aggressive exhaust note on the BMW F3x 320i and 420i with N20 engine.

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

Available Configurations

  • Sport - SKU: B5435.00762 - $1,968.12
  • Race - SKU: B5435.20762 - $1,968.12

Vehicle Applications

  • BMW F30 / F31 320i
  • BMW F30 / F31 320i xDrive
  • BMW F32 / F33 / F36 420i
  • BMW F32 / F33 / F36 420i xDrive