Bassani Xhaust Headpipes Trudual 07-08fl644977811 Product Description True Dual crossover header pipes perform as good as they look Features proper port angle and patented matched length rear headpipe design that produces even performance from each cylinder Offers improved low end torque and appearance Can be used with Bassani mufflers or most 95 16 OEM style aftermarket mufflers (mufflers sold separately) Made in the U. S. A.