Cobra Tri-Oval Slip-Ons for 2001-2010 Honda GL1800/A/HP/P/HPN/HPNA Gold Wing Mo - Honda GL1800HPNA Gold Wing A/C/Nav/ABS 2006-2009 Size: HONDA GL 1800 GOLD WING 01-11 Style: EXHAUST/SLIP-ON MUFFLER Color: CHROME Warranty: Some Cobra products will come with the industry's only limited Lifetime Warranty. See manufacturer site for details.