The S&S CYCLE TOURING MK45 4.5" mufflers for Harley Davidson FLHR 1450 Road King 1999-2003 are the ultimate upgrade for riders looking to boost performance, achieve a deep rumble, and enhance...

The S&S CYCLE Mk45 chrome slip-on mufflers with black end caps for Harley Davidson FLHR 1450 Road King USA 2004-2006 deliver a perfect blend of style, performance, and signature sound. Designed...

The S&S CYCLE TOURING MK45 4.5" mufflers for Harley Davidson FLHR 1450 Road King USA 2005-2006 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 FLHR 1450 Road King USA 2005-2006

The S&S CYCLE TOURING MK45 4.5" mufflers for Harley Davidson FLHR 1584 Road King 2007-2008 are the ultimate upgrade for riders looking to boost performance, achieve a deep rumble, and enhance...

The S&S CYCLE Mk45 chrome slip-on mufflers with black end caps for Harley Davidson FLHR 1584 Road King 2007-2008 deliver a perfect blend of style, performance, and signature sound. Designed for...

The S&S CYCLE MK45 4-1/2" mufflers for Harley Davidson FLHR 1584 Road King 2007-2008

The S&S CYCLE TOURING MK45 4.5" mufflers for Harley Davidson FLHR 1584 ABS Road King 2008-2009 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 FLHR 1584 ABS Road King 2008-2009 deliver a perfect blend of style, performance, and signature sound. Designed...

The S&S CYCLE MK45 4-1/2" mufflers for Harley Davidson FLHR 1584 ABS Road King 2008-2009