Atlas Sound Atlas Sound AD-8B 6 inch Long Tube; 5/8 inch#27 Thread Male on Both Ends MSRP: $21.99 MAP: $19.99
Atlas Sound Atlas Sound AD-7B 3 inch Long Tube; 5/8 inch#27 Thread Male on Both Ends MSRP: $17.99 MAP: $16.99
Atlas Sound Atlas Sound AD-6B 7/8 inch#27 Thread Female Coupling Adapter Chrome MSRP: $23.99 MAP: $22.99
