Eisenmann Performance Exhaust - BMW E89 Z4 sDrive23i / sDrive30i

The Eisenmann E89 Z4 Performance Exhaust is a stainless steel rear exhaust system developed for the BMW E89 Z4 Roadster. The system replaces the factory rear muffler section, improving exhaust flow and delivering a more engaging exhaust note from the Z4's inline-six engine.

Built from 304 stainless steel and handcrafted in Germany, the system is available in Sport and Race sound tunings, with a choice of twin 76mm or quad 76mm round tip exits. Both versions use factory mounting points with no modifications required.

Fitment

• BMW E89 Z4 Roadster

Specifications

• Material: 304 stainless steel
• Sound levels: Sport, Race
• Tip options: 2x76mm round, 4x76mm round
• Handcrafted in Germany by Eisenmann
• Part numbers: B5269.00762 (Sport/2x76mm), B5269.00764 (Sport/4x76mm), B5269.20762 (Race/2x76mm), B5269.20764 (Race/4x76mm)