N1 4" Muffler Exhaust Universal with Removable Silencer (For Scion TC Xa Xb Bb/Grand Am Prix GTO Le Mans/Mazda Miata RX7 RX8 / Hyundai Tiburon G20 G35 i30 i35 / Ford Mustang/Nissan / Toyota) NEW UNIVERSAL 4" TITANIUM; MUFFLER/EXHAUST WITH REMOVABLE SILENCER MADE OF T-304 STAINLESS STEEL LENGTH: 18.75" ; WEIGHT: 4lb 6.5oz