Greetings, I have a brand new ( still in the box ) set of D & D slip on mufflers for sale and a Thundermax Auto tune Still in box with Australian warranty. Unused with Australian warranty These lines are now deleted product from the Australian importer. I am located in Victoria...

Greetings, I have a brand new ( still in the box ) set of D & D slip on mufflers for sale. I am located in Victoria, Australia. I have them listed on eBsy at $377 plus freight. I have noticed that the D & D site has them listed at $600...