Audi A4 B8 (inc. S4/RS4) 2008-2016 analogue Gauge BMW > M3 > E90/E92 Coupe/Covertible  2007-2013 (S65) It offers increased durability and

It offers increased durability and performance while providing a cost-effective

Boost/vacuum hose to the engine is required and wiring needs to be completed for power

The kit is also supplied with the correct spring rates

Several different designs and material choices were tested until we arrived with the product you see here

ST XA = Height & Damping

Audi A4 B8 (inc. S4/RS4) 2008-2016 analogue Gauge BMW > M3 > E90/E92 Coupe/Covertible  2007-2013 (S65) It offers increased durability 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