Big Gun Exhaust EXO Stainless Slip-On for 2016 Polaris ACE 900 - 14-7332 MPN_01.4216.C Standard bore size: 47

Standard bore size: 47

Bore-Actual:

1974-1980 Yamaha GT80 (Front)

2005 Harley-Davidson Softail Deuce FXSTD

2013 Arctic Cat Prowler 550

Big Gun Exhaust EXO Stainless Slip-On for 2016 Polaris ACE 900 - 14-7332 MPN_01.4216.C Standard bore size: 47Big Gun Exhaust EXO Stainless Slip On Rugged high strength 304 stainless steel muffler Hexagon shaped large diameter housing for more volume Internal sound wave altering technology for a deeper but tolerable exhaust tone Stamped 304 stainless steel coned inlet for more volume TIG welded reinforced muffler bracket(s) 304 stainless steel mid pipe Black powder coated stainless steel end tip Significant horsepower and torque gains Removable screen type