AeroDiscs for 18" Apex ARC-8 BMW M2/M3/M4 F8X E9X E46

NOTE: The Aerodiscs are made to order, the lead time before shipping is 1-2 weeks.

ST Trackparts AeroDiscs are designed for the track to improve airflow around the rear wheels and reduce drag.

The discs are precision machined out of ABS and the mounting bracket is made out of carbon reinforced plastic to be able to withstand the heat from track use.

Completely Plug & Play with all hardware included, also includes PPF stickers to protect your wheels. The discs get mounted to your spokes and with the open bolt holes still allow for easy installation (or removal) of your wheels.

Compatible with the following wheels:

• Apex ARC-8 18x9.5J ET22
• Apex ARC-8 18x10J ET25
• Apex ARC-8 18x10.5J ET22
• Apex ARC-8 18x9 ET30

Includes:

• 2 x Aerodisc (with decal of choice)
• 2 x Mounting Brackets
• Mounting Hardware 

We recommend only using our kit for the above mentioned wheel specs, since they are made to fit the wheel shape exactly.

*The Aerodisc is only suitable for use on the rear axle.