Loading... Please wait...Made in the USA from Mandrel bent T304 stainless steel 2.5" tubing for the best power and torque. 100% stainless steel muffler with perforated core for smooth unrestricted flow. Dual 3" T304 polished stainless steel tips w/etched Euro Sport logos . Our design uses slip joints with Stainless steel T-bolt clamps for easy installation.