HKS SSQV4 Blow-Off Valve Kit
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The HKS SSQV4 Blow-Off Valve Kit delivers the crisp, high-frequency SQV sound the Super Sequential Valve is known for. The valve mounts neatly beside the engine, giving a clean look to the engine bay while maintaining reliable operation.
The kit includes suction-return parts for a fully recirculated setup when required. This helps keep drivability stable and meets regulations where a return system is needed. During HKS in-house testing, no engine stall or drivability issues were observed.
Key Features
- Signature sharp, high-tone SQV sound
- Clean engine bay appearance with side-mounted valve
- Includes suction-return hardware
- Stable operation with no stalling during testing
- Direct fit for Subaru WRX FA20 (2015–2021)
No instructions available for this product.
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