NEW!! TiAL will be replacing the F38 wastegate with the new MV-S wastegate. Small was on Tial's mind when they developed this new ultra compact wastegate. It stands only 3.7" in height vs the current F38 which is 4.85" Other features include 3 bottom pressure ports for easy install and a top mount pressure port that can be rotated 6 different ways. No more bolts or gaskets and all configurations are leaded fuel safe. They also altered the way the diaphragm sits so it is virtually impossible to pinch. Includes V-band flanges and clamps for inlet and outlet The ONLY way to guarantee rock solid boost! PROBABLY CHEAPEST UK SUPPLIER!! Compare the F38 with the new V38.