View Single Post
      04-30-2019, 07:18 PM   #25
berkel
Private
26
Rep
63
Posts

Drives: 2013 550ix
Join Date: Sep 2013
Location: United States

iTrader: (0)

Hi,

ZTK is the "track" and cooling package.

Comes with non run-flat Michelin pilot 4S (amazing so far) that are staggered: 225 in front and 255 in the rear.

There are bigger brakes, which precludes having a space saver spare (won't clear the calipers) and an extra radiator/cooler. The cooler is mounted "facing" down under the front of the car (parallel to the ground instead of the normal radiator that is up and down)...

There isn't much/any shielding protecting it. In my Evo VIII I had an aftermarket aluminum undertray to protect stuff in the front, may consider something like that, or just hope for the best.

Thanks
Appreciate 1
ar202055.50