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SKU: 71002-AK016 | UPC: 4957266262863
HKS BOV SUS C-Clip and O-Ring Set for SSQV on Subaru WRX STI Mitsubishi Evo Nissan 350Z 2002-2021
This HKS SUS C-Clip and O-Ring Set delivers replacement parts for SSQV series blow-off valves. It works with HKS SSQV BOVs on turbocharged vehicles like Subaru Impreza WRX STI Mitsubishi Lancer Evolution and Nissan 350Z. Replacing worn parts restores airtight piston sealing to stop boost leaks and deliver steady turbo spool with sharp throttle response.
Key Features
- Stainless Steel C-Clip: SUS construction resists corrosion wear and high-pressure fatigue for reliable BOV retention over thousands of cycles
- Precision O-Rings: High-grade rubber seals ensure zero boost leakage by perfectly mating with SSQV piston and housing
- Direct SSQV Fitment: Engineered as OEM replacement for all SSQV3 SSQV4 and Super SQV blow-off valves
- Easy Rebuild Compatibility: Simplifies routine BOV maintenance without special tools or modifications
- Performance Restoration: Maintains factory-level valve operation to support high-boost setups up to 50 psi
Product Notes
- Clean BOV internals thoroughly before installing new C-Clip and O-Rings
- Lubricate O-Rings lightly with silicone grease during assembly for optimal seal life
- Store in dry environment to preserve O-Ring elasticity
Installation Notes
- Professional installation recommended.
- Disassemble BOV piston assembly to access and replace C-Clip and O-Rings
- Compatible with all HKS SSQV mounting flanges and hardware
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2002-2007 | Subaru | Impreza | WRX STI |
| 2003-2006 | Mitsubishi | Lancer | Evolution VIII-IX |
| 2003-2009 | Nissan | 350Z | Fairlady Z |
| 2008-2014 | Subaru | Impreza | WRX STI Hatchback/Sedan |
| 2007-2015 | Subaru | Legacy | GT Spec B |
| 2013-2021 | Subaru | BRZ | Limited |
Why Choose HKS?
- Motorsport heritage with wins in Super GT and WRC rallies
- JDM precision manufacturing for consistent quality
- Proven reliability in 500+ horsepower turbo applications
Frequently Asked Questions
-
Q: Which HKS BOV models does this set fit?
A: Designed for SSQV3 SSQV4 and Super SQV series with C-Clip piston design. Confirm your BOV model number before purchase. -
Q: What materials are used in this kit?
A: SUS stainless steel C-Clip for durability paired with heat-resistant fluorocarbon O-Rings for sealing. -
Q: Is installation DIY-friendly?
A: Yes for experienced tuners. Remove BOV from intake pipe disassemble piston snap in new C-Clip and O-Rings then reassemble in 15 minutes.
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock - ships same or next business day
- Packaging: Compact protective box 4 x 3 x 1 inches
- Weight: 0.1 lbs
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