Upgrade your BMW E89 Z4 with the Eisenmann Performance Exhaust System, designed for the 23i, 30i, 35i, and 35is models. Engineered by the same team behind OEM systems for Porsche and AMG, Eisenmann exhausts offer unmatched craftsmanship, performance, and sound quality. Each system is handcrafted from start to finish, delivering superior precision and durability. The exhaust produces a deep, aggressive tone while maximizing engine efficiency and throttle response.

Note: Modification of the rear bumper is required for models using the 4 x 76mm tip style.

Fitment

• BMW E89 Z4 23i
• BMW E89 Z4 30i
• BMW E89 Z4 35i
• BMW E89 Z4 35is

Features

• Handcrafted performance exhaust for precision and durability
• Designed by OEM engineers with experience in Porsche and AMG systems
• Produces a deep, aggressive tone with improved performance
• Crafted from premium materials for longevity
• 4 x 76mm tip style requires rear bumper modification
• Enhances throttle response and engine efficiency
• Timeless old-world craftsmanship

Specifications

• Brand: Eisenmann
• Part Type: Performance Exhaust System
• Exhaust Tip Style: 4 x 76mm (requires rear bumper modification)
• Material: Premium stainless steel
• Sound Level: Aggressive / Sport
• Sub Category: Exhaust Systems
• Vehicle Type: BMW E89 Z4

Experience unmatched sound, performance, and craftsmanship with Eisenmann’s hand-built exhaust, engineered to elevate your BMW E89 Z4 driving experience