This adapter plate is installed between the boost (MAP) sensor and its mounting Boss. This allows for a takeoff to run a vacuum operated valve or for connection to a boost gauge, without having to cut into any original equipment.

Vacuum hose, cable ties, and fitting instructions are supplied and the installation is fully reversible.

Compatible with the following BMW MAP Sensors:
– 13627551429
– 13627585493
– 13627599042

Fitment:
– 135(E81,E82,E87,E88)
– 3 series (E46) 320D
– 320D E90 Series
– 335D E90 Series
– M3 E90
– 430D F32 F33 F36
– 435d F32 F33 F36

Founded in 1996, Forge Motorsport is a performance parts manufacturer that prides itself on the ideals of innovation, clever design, customer care, and making products of only the highest build quality.