- Heater duct cover plates - made from spun ali sheet , we made these to be a straight bolt on to replace your flapper boxes when using headers and keeping the dirt and moisture out of the chassis , super light weight the kit ( 2 x covers , gaskets and nuts ) ------$115 (now in stock) NOW $79 pair
I also had one customer request the Cork gaskets by themselves for some flapper boxes as they are as the originals were , so these are also available.
