Details
The Z4 rear quad diffuser has fins that extend out from the rear bumper to smooth and channel air flow from under the car into the low pressure area behind your vehicle as it moves at higher speeds. In concert with other aerodynamic components, our diffuser results in more stability and higher speeds and cooling effect to the rear differential.
Fit the following quad exhaust:
- 3D Studies quad exhaust
- Eisenmann quad exhaust
- Custom quad exhaust / quad tips
Note: Build to order, it will takes about 7-10 days for the FRP and 3-4 weeks for the carbon fiber.
