The Eisenmann Performance Center Pipe is a direct replacement exhaust component engineered to improve the exhaust flow and sound characteristics of the BMW E46 320, 325, and 330 models. Manufactured by Eisenmann in Germany from high-quality stainless steel, this center pipe section replaces the restrictive factory resonated unit with an unresonated design that enhances throttle response, reduces mid-section restriction, and produces a more open exhaust note.

This performance center pipe is ideal for enthusiasts who want an upgrade that lives between stock and a full aftermarket cat-back system. It improves exhaust dynamics without drastically increasing overall system volume, making it suitable for daily driving and spirited use.

The unresonated configuration eliminates the factory resonator, allowing sound to develop more freely through the center section. When paired with other Eisenmann exhaust components or performance headers, this center pipe contributes to a more engaging and sporty exhaust tone.

Features and Benefits

• Unresonated center pipe designed for BMW E46 320, 325, and 330 models
• Premium stainless steel construction for durability and corrosion resistance
• Improves exhaust flow and gas evacuation
• Reduces restriction compared to the factory resonated unit
• Enhances exhaust tone without extreme volume
• Precision engineering and quality from Eisenmann Germany
• Integrates with stock exhaust or Eisenmann performance rear systems

Supported Models:

• 320i / 320ci
• 325i / 325ci
• 330i / 330ci

Alternate SKU: B5009.00000