The Eisenmann E82/E88 135i Performance Exhaust is a stainless steel rear exhaust system developed for the BMW E82 135i and E88 135i equipped with the N54 twin-turbocharged inline-six. The system replaces the factory rear muffler, improving exhaust flow and delivering a more engaging and direct exhaust note from the turbocharged six.

Built from 304 stainless steel and handcrafted in Germany, the system is available in Sport and Race sound tunings. Sport provides a refined enhancement over the factory exhaust that remains composed at low speeds; Race delivers a more aggressive exhaust character. Both exit through twin 76mm round tips. Note: installation requires an M-Tech rear bumper.

Fitment

  • BMW E82 135i, E88 135i (N54 Twin-Turbo) - requires M-Tech bumper

Specifications

  • Material: 304 stainless steel
  • Sound levels: Sport, Race
  • Tip style: 2x76mm round
  • Handcrafted in Germany by Eisenmann
  • Part numbers: B5350.00762 (Sport), B5350.20762 (Race)