Firewall Mat, Black 66-72 Beetle. 113-863-107A 113863107A £15.00 Quantity: at £15.00 each Add To Basket Top quality firewall mat for 66-72 Beetle. Posseses all the detailed features of the original mat. Made by Wolfsburg West. We've been searching for the best manufacturers of Beetle products for a long time, we didn't want to compromise on quality by adding just any brand to the website.