H&R Front 22mm Sway Bar - Volkswagen Beetle 1998-2010 4 cyl, Turbo Intercooler VW Mk5 GTI 2

VW Mk5 GTI  2

A diverter valve (DV) is a pathway for boost when it is not being used by your engine

Most likely your engine's diverter valve is to blame

Utilizing the latest in cam design to achieve high valve acceleration which allows reduced overlap periods without compromising the cam performance

Scirocco (A1)

H&R Front 22mm Sway Bar - Volkswagen Beetle 1998-2010 4 cyl, Turbo Intercooler VW Mk5 GTI 2H&R Sway Bars Industrys strongest and most durable H&R Sport Sway Bars are crafted from a special (hf) 50CrV4 steel alloythe highest tensile strength available. The quality of the material and design guarantees smooth transitional sway bar functiondecreasing the feedback response timeand increases stiffness over stock. H&R Sport Sway Bars improve a vehicles lateral stability and cornering grip, while reducing body roll. H&R Sport Sway Bars are