4-1-2-4
From Basem Wasef, About.com
The V-Max's 4-1-2-4 exhaust system features an EXUP valve.
Photo © Yamaha Star©2009 About.com, a part of The New York Times Company.
All rights reserved.
From Basem Wasef, About.com
The V-Max's 4-1-2-4 exhaust system features an EXUP valve.
Photo © Yamaha Star©2009 About.com, a part of The New York Times Company.
All rights reserved.