Bilstein B8 2003 Nissan 350Z Base Front Left 46mm Monotube Shock Absorber Drivetrain>Shifter Bushings the controller and app are

the controller and app are programmable with user-defined presets so WirelessOne can remember your frequently used pressures

large 5" tall conical 360 degree radial flow performance air filter with 5-layers of progressive finer mesh cotton media providing maximum airflow and performance

the benefits of which are twofold

Ultra-precise bourdon tube meter movement ensures accuracy and durability not seen anywhere else in the industry

Stretching the housing casting (or pumpkin) open by sufficient enough force as to allow extra shim to be added to create the pre-load is the method that the OEM manufactures endorse

Bilstein B8 2003 Nissan 350Z Base Front Left 46mm Monotube Shock Absorber Drivetrain>Shifter Bushings the controller and app areBilstein B8 Performance Plus dampers are a performance upgrade to OE dampers designed to be paired with aftermarket lowering springs. These dampers offer application specific valve settings with a monotube design to bring out the best handling performance of a vehicle. Each damper is rigorously tested for quality that meets or exceeds OE standards. B8 Performance Plus dampers are the ideal solution for pairing with a lowering spring for improved