Whiteline Positive Shift Kits WRX / STI (2008-2018) Audi The PERRIN Blow Off Valve

The PERRIN Blow Off Valve cap features adjustable spring tension

Additionally the customers VW can be run low in the summer and raised for winter driving

The Bilstein PSS10 Coilover System for the VW GTI R32 MK5 and Jetta GLI MK5 MK6 offers ten vehicle adjustment settings and includes numbered adjusters at the base of the shock body so you know exactly what setting you are on without counting clicks

Great Sound -Has A Smooth

Best for moderately modified or daily driven 135/335

Whiteline Positive Shift Kits WRX / STI (2008-2018) Audi The PERRIN Blow Off ValveThe Whiteline Flat Out Positive Shift Kit for the Subaru WRX STI is an effective option to crisp up gear shifts. The Positive Shift kits include simple poly bushings that replace the soft OEM units, and the Motorsports version offers still a firmer bushing. This kit stiffens up the transmission mounting point that is underneath the transmission itself. The Whiteline Positive Shift Kit is great part to add to your WRX STI at the same time you upgrade