MHD Super Tuning License for BMW M240 (G42) M340 (G20) & Toyota Supra MKV (A90) B58 B58B30C Engines 11mm Head Studs The result is a stronger

The result is a stronger transmission internal without compromising shift response or acceleration feel

it quickly becomes a limiting factor during aggressive driving — causing heat soak and reducing power

Please ensure it is not over-torqued

*To maximize the power of this turbo you will need a Built Engine*

no relay needed

MHD Super Tuning License for BMW M240 (G42) M340 (G20) & Toyota Supra MKV (A90) B58 B58B30C Engines 11mm Head Studs The result is a strongerMHD Super Tuning License Fitment: BMW M240 (G42) M340 (G20) & Toyota Supra MKV (A90) Gen 2 B58 B58B30C Engines The MHD Flasher F+G Series is a complete flash tuning app for your BMW & Toyota A90. Unlike a piggyback module, it is capable of complete DME remapping while retaining all OEM safety mechanisms. This allows for maximum performance, maximum safety, and unrivaled drivability. You can install MHD right at home and tune your B58 immediately!