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The Eisenmann E85/E86 Z4 Performance Exhaust is a stainless steel rear exhaust system developed for the BMW E85 Z4 Roadster and E86 Z4 Coupe equipped with the M54 engine and M-Sport bumper. The system replaces the factory rear muffler, improving exhaust flow and delivering a more engaging exhaust note from the Z4's inline-six. 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 E85 Z4 Roadster, E86 Z4 Coupe (M54, M-Sport bumper) Specifications Material: 304 stainless steel Sound levels: Sport, Race Tip options: 2x76mm round, 4x76mm round Handcrafted in Germany by Eisenmann Part numbers: B5262.09760 (Sport/2x76mm), B5262.02420 (Sport/4x76mm), B5262.29760 (Race/2x76mm), B5262.22420 (Race/4x76mm)
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🇺🇸 Ship from USA · On Agora since 2025
$1,352.23