JTP CUSTOM DIY ADAPTER PLATE FOR YOU GUYS MAKING YOUR OWN TURBO KITS. CAD FORMATTED FOR THE PERFECT FIT 3/8 THICK 304 STAINLESS STEEL THIS END WELDS ONTO YOUR TURBO DOWNPIPE AND ALLOWS FOR A EASY BOLT UP TO THE FACTOR YAMAHA 1.8 EXHAUST (USE OEM GASKET) INCLUDES 1 ADAPTER PLATE A 5X MOUNTING BOLTS