S&S CYCLE - 2-INTO-1 QUALIFIER EXHAUST SYSTEM - BRUSHED2 into 1 Qualifier Exhaust System Brushed Highlights Full stainless steel construction Computer aided stepped header design to maximize power output Precision bends allow for class leading ground clearance Full length heat shields on front and rear header pipes Race inspired S&S end cap Sound reducer dB insert included Oxygen sensor ports allow use of wide band or stock O2 sensors Made in the U. S. A. + Fitment 2006 2007 Harley Davidson FXD Dyna Super