Eisenmann Performance Exhaust - BMW E89 Z4 sDrive35i / sDrive35is

Refine the sound and performance of your BMW E89 Z4 with the Eisenmann Performance Exhaust, a high-end exhaust system engineered by Eisenmann for a balance of motorsport character and daily usability. Crafted with premium stainless steel and precision TIG welds, this exhaust delivers enhanced exhaust flow, weight-optimized construction, and a rich, aggressive tone that's distinct but not overbearing. Unlike restrictive factory systems, the Eisenmann exhaust allows your Z4 to breathe with less backpressure, improving throttle response and giving the V-series engine a livelier exhaust note at both cruising and wide-open throttle. The design maintains smooth geometry and craftsmanship that reflects Eisenmann's heritage in performance exhaust engineering. With direct-fit installation and high-quality components, this exhaust system is an ideal upgrade for BMW Z4 owners seeking improved sound quality, performance enhancements, and an unmistakable motorsport-inspired presence. Features and Benefits Precision-engineered performance exhaust for BMW E89 Z4 Premium stainless steel construction Improves exhaust flow for quicker throttle response Aggressive yet refined sound signature High-quality craftsmanship and durability Direct-fit design for bolt-on installation Complements other performance modifications Supported Models: E89 Z4 35i E89 Z4 35is MODIFICATION OF THE REAR BUMPER IS NECESSARY WITH THE 4 x 76mm TIP STYLE. Eisenmann's engineers are responsible for designing the OEM systems seen on Porsche and AMG cars, and use this experience to design the best performance exhaust systems in the world. Eisenmann's performance exhausts are built by hand from start to finish to create an old world craftsmanship simply not available with other exhaust manufacturers.