Revel Medallion Touring S Dual Muffler 1990-1999 Mitsubishi 3000GT VR4 Single Wall Blue Tip, Includes Baffle/SilencerThe Revel Medallion Touring S exhaust system is constructed from full SUS304 stainless steel for corrosion resistance & durability, and 1. 5mm wall thickness piping for increased strength and reduced resonation. The piping is also mandrel bent in order to retain the same piping diameter at the bends thus optimizing exhaust flow characteristings. Tested under 93db sound levels under load*, the Medallion Touring S exhaust system gives a clean & deep