Sprint Booster for 2004-2015+E85 E89 BMW Z4/ Z4M [SBBM0011S]

Benefits:

• Increase Torque and add something new to your power gains.

• Stand out on the road and have people asking, what is that?

• An Impressive throwing in your seat feel.

• 100% functionality when applying your foot to the pedal and actually feeling the difference in the engines throttle response.

Features:

• Improved Acceleration and Pedal Responsive
• Plug and Play Digital Controler
• No Light- Deactivated
• Green Light- Sport Program
• Red Light- Race Program