NRG FLAT STRUT BAR: 350Z 03-06 (FRONT)

The NRG Strut Bar Titanium Flat stiffens up the chassis by connecting the two most rigid parts of a vehicle chassis, the strut towers. By linking these two parts on opposing sides as one, lateral forces onto the body can be effectively subdued. Results in significantly less roll and chassis twist under hard cornering situations. Also results in more responsive cornering and increased driver feedback and steering feel. 
Features 

Fully Aluminum construction from shaft to mounting brackets. 
Variety of applications also available.