Williams Performance BMW Gen1 B58 Stage 2 Package
We have put together a package to take your B58 powered car from stock to stage 2 in one easy step!
This should take your car to approximately 440hp-460hp depending on fuel quality.
Included in this package is a BM3 tuning license and a WP ITG panel filter. On top of this you will need a high flow downpipe, so we are giving you the option of our own catless DP, VRSF catless DP or a VRSF sports cat DP. If your spark plugs are old and coming up to being due to be changed, then now is also a good time to swap these out with NGK 94201 or B58TU plugs.
This package is available as a supply only or a supply and fit option at our Cramlington workshop. Please call or email to book your fitting appointment.
We are also able to add am upgraded HPFP if you wish to take your car to stage2+ level!!!
M140i, M240i, 340i, 440i, 540i