Bilstein B12 (Pro-Kit)-Suspension Kit (46-181725) 15940 Funnel shapes focused on increasing

Funnel shapes focused on increasing air speed without changing the flow direction of the intake air

Retains OEM Valves

25" 6061-T6 aluminum tube that provides a slick

This eliminates lean spikes caused by trapped air between your fuel pressure regulator and the fuel solenoid

So when it comes to keeping your engine cool and your R35 GTR running at its best

Bilstein B12 (Pro-Kit)-Suspension Kit (46-181725) 15940 Funnel shapes focused on increasingBilstein B12 (Pro Kit) suspension kits are a complete set of B8 Performance Plus dampers paired with Eibach (Pro Kit) springs that provide moderate lowering between 24 40mm (depending on application). These kits offer dampers and springs that are tuned for each specific application to provide the best fixed height lowering solution. Bilstein B12 (Pro Kit) suspension kits provide the perfect combination of suspension dynamics, quality and aesthetics.