Tein Street Advance Z4 Coilover Suspension Kit - X-Trail NT32 Brake Lines these spikes are not only

these spikes are not only more resistant to oxidation

Reducing deadtime improves wideband feedback control

these arms offer a time saving alternative to re-bushing your existing arms

cost effective tuning tools that allow users to accurately monitor the Air/Fuel Ratio (AFR) of their engine

The Boost Dependent controller has an on-board manifold absolute pressure (MAP) sensor with a molded-in nipple for a boost hose pickup

Tein Street Advance Z4 Coilover Suspension Kit - X-Trail NT32 Brake Lines these spikes are not onlyStreet Advance Z4 is Tein's heavy duty offroad suspension kit, featuring ride height adjustability and adjustable damping. Hydraulic bump stops help to maintain comfort over uneven terrain, absorbing the harsh, sudden impact strokes of each shock. Utilising a Twin Tube layout, the Street Advance Z4 is able to offer a smoother ride t by having a longer stroke. This also helps improve stability at higher speeds.