Premium Voltage Regulators - FX/FLST '07 This premium chrome voltage regulator from Drag Specialties is built for 2007 Harley-Davidson Softail models and delivers steady, reliable charging performance with upgraded internal heat management. Each unit is fully assembled in the USA using domestic electrical boards, then tested multiple times during production to ensure long-term stability, clean output, and dependable power delivery on every ride. Features • Fully assembled in the USA• Built with USA-made electrical boards• Tested three separate times during assembly• Superior internal heat control for stable charging• Reliable, long-life performance• Chrome aluminum housing• Made in the USA Fitment 2007 Harley-Davidson FLSTSC Softail Springer Classic2007 Harley-Davidson FLSTC Heritage Softail Classic2007 Harley-Davidson FLSTF Fat Boy2007 Harley-Davidson FLSTN Softail Deluxe2007 Harley-Davidson FXST Softail Standard2007 Harley-Davidson FXSTB Night Train2007 Harley-Davidson FXSTC Softail Custom2007 Harley-Davidson FXSTD Softail Deuce