Many indoor carpet venues require that the shock towers have a guard on them to prevent the sometimes sharp shock towers from tearing or damaging the carpet. Not to mention that a little protection on these shock towers can prevent expensive breakages and keeping them in good condition increases the resale value of the car.
These tower protectors are made from TPU, which is a flexible and resilient. I tried to find the colour that most closely matches the Associated Blue of the anodised Parts on the Car.
The Front Shock Tower was widened for the B74.2, and consequently, the tower protecter is also wider. So please be careful to select the correct version for your car if you are ordering the front or a full set.
Both are held in place by 2 small Zip Ties.