HKS 08-10 WRX / 05-06 Legacy 2.5 GT SSQV4 BOV Kit YMM_1988_1994_Lincoln_Continental_VIII High-Performance Compound: The Blue 9012

High-Performance Compound: The Blue 9012 compound is formulated for endurance and high-temperature stability

Performance enthusiasts seeking suspension fine-tuning

Puncture resistant for durability in rugged environments

this system enhances exhaust flow to improve engine performance and delivers a more aggressive exhaust note

32-inch drilled and slotted rotor

HKS 08-10 WRX / 05-06 Legacy 2.5 GT SSQV4 BOV Kit YMM_1988_1994_Lincoln_Continental_VIII High-Performance Compound: The Blue 9012The HKS SSQV4 Blow Off Valve Kit is a high performance dual stage pull type relief valve designed for turbocharged Subaru WRX models from 2008 to 2014 and Legacy 2. 5 GT models from 2005 to 2006. Engineered for enthusiasts seeking precise boost control and rapid response, this BOV helps maintain optimal pressure levels while preventing leaks under various boost conditions. Its innovative design delivers a crisp, responsive sound and consistent