S54 Tune – Headers, Intake, & Race Exhaust

We remote calibrated an S54 in conjunction with GMA Motorworks today. We did it in 3 revisions from our off the shelf Alpha N calibration.

Stock (unopened) motor with the proper bolt on parts.
SS headers
BimmerWorld carbon Plenum
BW headlight duct
BimmerWorld 3.5” race exhaust