The S&S CYCLE TOURING MK45 4.5" mufflers for Harley Davidson FLHX 1584 ABS Street Glide 2008-2010 are the ultimate upgrade for riders looking to boost performance, achieve a deep rumble, and...

The S&S CYCLE Mk45 chrome slip-on mufflers with black end caps for Harley Davidson FLHX 1584 ABS Street Glide 2008-2011 deliver a perfect blend of style, performance, and signature sound. Designed...

The S&S CYCLE MK45 4-1/2" mufflers for Harley Davidson FLHX 1584 ABS Street Glide 2008-2011

The S&S CYCLE Mk45 chrome slip-on mufflers with black end caps for Harley Davidson FLHX 1690 Street Glide 2011-2015 deliver a perfect blend of style, performance, and signature sound. Designed for...

The S&S CYCLE TOURING MK45 4.5" mufflers for Harley Davidson FLHX 1690 Street Glide 2011-2016 are the ultimate upgrade for riders looking to boost performance, achieve a deep rumble, and...

The S&S CYCLE MK45 4-1/2" mufflers for Harley Davidson FLHX 1690 Street Glide 2012-2016

The S&S CYCLE TOURING MK45 4.5" mufflers for Harley Davidson FLHX 1690 ABS Street Glide 2013-2014 are the ultimate upgrade for riders looking to boost performance, achieve a deep rumble, and...

The S&S CYCLE MK45 4-1/2" mufflers for Harley Davidson FLHX 1690 ABS Street Glide 2013-2015

The S&S CYCLE Mk45 chrome slip-on mufflers with black end caps for Harley Davidson FLHX 1690 ABS Street Glide 2013-2015 deliver a perfect blend of style, performance, and signature sound. Designed...

The S&S CYCLE TOURING MK45 4.5" mufflers for Harley Davidson FLHX 1750 ABS Street Glide 107 2018-2019 are the perfect upgrade for riders who want to boost exhaust sound, enhance performance,...