This is the best fuel pump upgrade on the market for your E9x M3.
This is a drop in OEM replacement that will flow 700+Whp worth of fuel.
No extra unreliable wiring like others. Most other fuel pump ugrades just add a second pump which leaves your old OEM pump. which means to really upgrade both you will spend $1000+. Ours fully replaces the old OEM pump with a single new pump that flows a ton more.
This is a drop in no wiring solution.
It is built on a OEM hanger.
This is only built on a new bucket, no used cores!
Fits E90 E92 E93 m3.