Features: Condition: 100% Brand New, Premium Quality TMAP Sensors & PNP Adapters - 3.5 Bar TMAP Mfg#: 3.5 Bar TMAP ▲Use these plug and play adapters to quickly adapt a 3.5bar or 4bar TMAP sensor to your N54, raising the boost maximum boost range from 20psi factory up to 36psi for the 3.5bar and 43psi for the 4bar. ▲For most applications the 3.5bar adapter is suggested which requires OEM for sensor part number: 13627843531. ▲For very high boost applications the 4bar adapter can be used which requires OEM sensor part number: 13627843531, or Bosch 4 bar sensor part 281002576. Fits For E84 X1 sDrive28i N20 2.0L E84 X1 xDrive28i N20 2.0L E90 335i N54 3.0L E90 335xi N54 3.0L E92 335i N54 3.0L E92 335is N54 3.0L E92 335xi N54 3.0L E93 335i N54 3.0L E93 335is N54 3.0L F06 M6 Gran Coupe S63 4.4L F10 528i N20 2.0L F10 528i N52 3.0L F10 528i xDrive N20 2.0L F10 M5 S63 4.4L F12 M6 4.4L F12 M6 S63 4.4L F13 M6 S63 4.4L F22 228i N20 2.0L F22 228i xDrive N20 2.0L F23 228i N20 2.0L F23 228i xDrive N20 2.0L F25 X3 sDrive28i N20 2.0L F26 X4 xDrive28i N20 2.0L F30 320i N20 2.0L F30 320i xDrive N20 2.0L F30 328i N20 2.0L F30 328i xDrive N20 2.0L F31 328i xDrive N20 2.0L F32 428i N20 2.0L F32 428i xDrive N20 2.0L F33 428i N20 2.0L F33 428i xDrive N20 2.0L F34 328i xDrive N20 2.0L F36 428i N20 2.0L F36 428i xDrive N20 2.0L F80 M3 S55 3.0L F82 M4 S55 3.0L F83 M4 S55 3.0L F85 X5 M S63 4.4L F86 X6 M S63 4.4L Z4 sDrive28i N20 2.0L