By A Website Design
1) WURTH ( German) TRUNK treatment.
for Ear-level Surround and overall cabin noise.

AutoFOAM Comfort package
# Treats the the entire Under-carriage including Engine frames. Minimum 6 sections.
# Enjoy improved Ride Comfort, Handling and Hi-Speed stability.
# Reduced Brake Dive.
# Reduced Hi-Speed noise.
from Rm 680 onwards.
AutoFOAM...One time application, Life-Time Performance.