Whiteline Adjustable Rear Strut Bar Subaru 2002-2007 WRX/ 2004-2007 STI | KSB511 vendor_Turbo XS Even with the normal thickness

Even with the normal thickness

Increasing the diameter of your sway bars will have two main effects

The Prolite flywheels are best suited for road racing or rally racing

304 stainless steel construction

Whiteline Adjustable Rear Strut Bar Subaru 2002-2007 WRX/ 2004-2007 STI | KSB511 vendor_Turbo XS Even with the normal thicknessRear Strut Bar for your: Subaru WRX 2002 2007 Subaru STI 2004 2007 Subaru Impreza (non turbo) 2003 2007 Whiteline Adjustable Rear Strut Bar Sturdy hollow bar with adjustable end plates for maximum tuneability. You can never have too much chassis stiffness. Weight aside, the more the better. Chassis bracing maintains alignment angles and spring rates by greatly reducing body or chassis flex. In fact, it helps every component in the suspension system do