Exhaust Spd Dls Ft17-19FlSpeedster Dual Exhaust SystemCombines the PowerPort Duals head pipe design and the famous Cobra Speedster blueprint for a sleek dual style with an extra kick Performs like a true 2 into 1 pipe with the clean look of a traditional dual system Broadens the low end and mid range torque curve, perfect for touring and highway use, and they provide a noticeable power boost across entire rpm range Full length, 2. 5 inch, single heat shields give a full