[chris2020]

Dinantronics Elite V2 for B58
Had on my 2018 340 Xdrive for about 5000 Miles. Like new but car is gone and it needs a new home.
Simple plug and play and emission compliant everywhere except California.

Benefits of the DINANTRONICS Elite V2 for the N63TU2 Engine:

More Power: Max gains of up to +55 HP and +60 lb-ft TRQ (Crank); +45 HP and +55 lb-ft TRQ (Wheel)
Factory matching 4yr/50k mile new car warranty
Designed to be 50 state emissions legal; CARB EO application pending
Unaffected by dealer factory updates
Quickly enabled and disabled via physical bypass plug
Plug and play installation

200 Dollars. Plus shipping which should be cheap. Estimate between 7 to 15 dollars.