HKS 08-11 STi SSQV4 BOV kit

Marsoni

M251S

$217.25

Get it in 3 business days with 1 day shipping. Friday, May 29

HKS 08-11 STi SSQV4 BOV kitSKU: 71008 AF013 UPC: 4957266265093 HKS 2008 2011 Subaru STI SSQV4 BOV Kit The HKS SSQV4 BOV Kit replaces the stock blow off valve on 2008 2011 Subaru Impreza WRX STI models with a sequential valve design that vents excess boost pressure smoothly for faster throttle response and a sharp audible release. This complete kit includes STI specific intake pipe, flange, and hardware for a direct bolt on installation. Drivers experience reliable operation

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My dog gives this 5 stars because she loves to destroy stuffies and this was no exception. She immediately removed the ears and tail, along with the little nubs that were supposed to be nostrils. I give is a few points because she still hasn't removed any legs. I thought it was so cute, and it is far less cute since my dog has had her way with it. She still loves it however…so it is a winner in our book. The photo is after only a couple hours of play

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Reviewed in the United States on November 9, 2025