BBS PFS Ring - 82mm OD 74mm ID BMW E39 Engine Components>Crankshaft Dampers the HPCPS eliminates the off

the HPCPS eliminates the off throttle fuel spikes common with stock pumps that can potentially damage injector nozzle tips when trying to produce more than 500hp

The new AirMouse Ambient Air Density sensor module measures the power potential of air entering all naturally aspirated

Data logging output is included for one wire or two wire systems

CNC-machined from 6061 T6 aircraft aluminum

The Fuel Bridge wires in between your fuel level gauge and sending unit and allows you to use any AutoMeter fuel level gauge with any stock or aftermarket sending unit

BBS PFS Ring - 82mm OD 74mm ID BMW E39 Engine Components>Crankshaft Dampers the HPCPS eliminates the offBBS PFS Ring 82mm OD 74mm ID BMW E39