Direct-fit HDP6 high-pressure fuel pump for Gen1 B58TU engines - no coding or tuning required to install, but essential for stage 2+ fast road or track day builds targeting 600hp on pump fuel.
1.178 cc/rev flow - up from stock HDP5 Evo’s 0.954 cc/rev
Simple wiring extension only; no housing mods needed on B58TU
Fits F20 M140i, F22/F23 M240i, F30 340i, F32/F33/F36 440i, Z4 G29 and GR Supra B58 models
Not a plug-and-play upgrade for N55 - retrofit requires housing modification (outside scope of this listing)
