Turbosmart supplies a Kompact Blow Off Valve (Z4) Additional Pipe Kit to suit the BMW Z4. This kit adapts Turbosmart's Plumback or Dual Port BMW Kits, allowing them to be used with the Z4. It provides an essential spare part for Turbosmart's kits, ensuring that all required components are available when installing Turbosmart parts in a BMW Z4. The pipe kit is designed specifically for either TS-0203-1250 or TS-0203-1050 blow off valves and Turbosmart is dedicated to helping you get the best performance from their products. Buy this Turbosmart Kompact Blow Off Valve (Z4) Additional Pipe Kit today and complete your installation with Turbosmart quality.