FTP Motorsport: BMW Throttle Body Spacer (E8X E9X)
Throttle Body Spacers are constructed from billet aluminium for a premium quality product for your N54 or N55 engine.
only for E8X E9X
Benefits:
- Increase in MPG
- Improved throttle response
- No annoying whistle
- Increase in horsepower and torque
- High quality billet aluminium construction