HKS Super Sequential Blow Off Valve (SSQV) Universal Kit 2018 Porsche 911 GT3 RS (991.2) reliable service

reliable service

Exceeds OEM bolt strength for safety and durability

Bi-directional design fits left or right side

but they’re also easier to install

Coolant Tank Cap Cover(s)

HKS Super Sequential Blow Off Valve (SSQV) Universal Kit 2018 Porsche 911 GT3 RS (991.2) reliable serviceHKS Super Sequential Blow Off Valve (SSQV) Universal Kit The HKS Super Sequential Blow Off Valve (SSQV) is a dual stage pull type relief valve. Unlike the typical push type blow off valves, the SSQV will not leak under any level of boost because boost pressure keeps the valve closed. The SSQV releases excess boost when there is a pressure alteration in the chambers, not by the rate of boost pressure or vacuum in the line. This method ensures a quick