BMW 5 Series G30/G31 (2019+) analogue Gauge BMW > 4 Series > 435d > F32 F33 F36 heavier springs are available and

heavier springs are available and are easy to swap in to suit your tuning needs if you add more power to your vehicle

Performance wise

Mandrel bending ensures constant radius bends for optimised gasflow

The development team also created a hand fabricated ducting system that has been skilfully integrated into this superior design

This valve is finished in anodised black or anodised red to not only give this product the wow factor out of the box

BMW 5 Series G30/G31 (2019+) analogue Gauge BMW > 4 Series > 435d > F32 F33 F36 heavier springs are available andP3 analogue Gauge analogue boost (yellow purple black dedicated plug for analogue boost sensor) *boost tap not included analogue input 1 (brown wire can read any 0 5 volt linear output sensor) analogue input 2 (blue wire can read any 0 5 volt linear output sensor) Battery voltage (red wire black wire read through power and ground wires) optional auto dim feature (green wire connect to any circuit that gets power only when the headlamps are on and