Turbosmart Kompact Plumb Back BOV Focus ST BMW VW Golf GTI MK4 1

VW Golf GTI MK4 1

STI and Legacy GT

5" staggered

Rotating Weight: 3

improved performance under heavy braking conditions and street car friendly characteristics

Turbosmart Kompact Plumb Back BOV Focus ST BMW VW Golf GTI MK4 1These Turbosmart Kompact recirculation blow off valves feature a plumb back system that recirculates all excess pressure back into the intake system. They offer more versatility, OEM fitment, better structural integrity than a stock BOV, and superior airflow for better performance. These Turbosmart Kompact recirculation blow off valves are the perfect way for enthusiasts to gain all of the benefits of a quality BOV without drawing unwanted attention.