Turbosmart BLOW OFF VALVES - BMW Dual Port_Plumb Back Kompact Kit. BMW 135i, 335i, 535i and Z4 (N54 twin turbo 3.0L) – Kompact - Manual (Page 4)

www.TURBOSMARTONLINE.com
4
12) Make sure the orientation of the recirculation ports on the BOV’s look like the picture below.
13) Install the recirculation hoses. Secure hoses with supplied hose clamps.
14) Connect the supplied vacuum tube to the tee piece and the Kompact BOV’s. Secure the vacuum tube with the
supplied hose clamps.
15) After the BOV’s have been installed, refit all other standard parts such as airbox and shroud in the reverse order of
removal
16) Start the engine and check for leaks.
Rear BOV recirculation hose Front BOV recirculation hose
Tee Piece