BRAND NEW, "MADE IN THE USA" BY "BEST GASKET", ONE-PIECE, 3500GT HEAD GASKET.THIS IS THE MOST ADVANCED SINGLE PIECE GASKET AVAILABLE FOR THE EARLY 3500GT ENGINE, EQUIPPED WITH EXTERNAL OIL LINES.UNLIKE THE OTHER AFTER MARKET GASKETS THAT ARE CURRENTLY AVAILABLE, THIS ONE HAS THE PROPER WATER JACKET HOLES AND CORRECT BORE DIAMETER.IF YOU WANT RELIABILITY AND PEACE OF MIND THIS GASKET WILL GIVE IT TO YOU! MASERATISOURCE INC. IS THE SOLE DISTRIBUTOR OF "BEST GASKET" MASERATI PARTS