HKS SSQV4 Blow Off Valve Recirculation Kit - 2008-2021 STI
SKU: HKS 71008-AF013V$378.00 $420.00
When it comes to blow off valves in your Subaru, there are many to choose from, but the HKS valve is the most unique and sought after. Utilizing a pull type relief valve design along with the internal design of the valve, the more boost you run, the tighter the valve seals. With a small primary valve that opens first when you let off the gas, followed by a large secondary valve, it gives one of the most unique and copied sound in the industry.
Made from ultra-high quality aluminu. . . Show More >
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HKS BOV
Love it and it’s definitely the best sounding one out there very unique sound
HKS ssqv4 blow off valve recirculation kit
This kits has everything you need. Super happy with the way turned out and a big thanks to Newprovision racing for super crazy fast shipping as always. Ever since I started ordering from you guys it’s been amazing. Super fast shipping and customer support is outstanding. Couldn’t be any more happy.
Best service
Nick is so knowledgeable it’s crazy he’s great
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