Blow Off Valves

HKS is known for making some of the best forced induction components on the market, and they did not miss that mark here. The Super SQV blow off valve will have your Supra making all sorts of good...

It achieves the blow-off valve sound even at the Valvetronic engine that does not create the intake manifold negative pressure. When the air is vented into the atmosphere, the sharp blow-off sound...

Turbosmart BOV Kompact Plumb Back - Hyundai i30 N-Line 1.6T

Turbosmart Ford Fiesta ST Mk7 1.6T BOV Kompact EM Dual Port VR22

Turbosmart BOV Smart Port 60mm Upgrade Kit - Black

Turbosmart EM Kompact BOV Plumb Back VR18

Turbosmart Ford Fiesta ST BOV Kompact EM Plumb Back VR22

Turbosmart BOV Kompact EM Dual Port VR18

Turbosmart BOV Pro Port 18 inHg - Blue

Turbosmart BOV Pro Port 15 inHg - Green

Turbosmart BOV Pro Port 9 inHg - Purple

Turbosmart BOV Pro Port 7 inHg - Orange

Turbosmart BOV Pro Port 4 inHg - Pink

Turbosmart Pro Port Diaphragm Assembly

Turbosmart Pro Port Sensor Cap w/Sensor - Black (Cap Only)