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Ships within 48 hours ยท Estimated delivery Jul 17 - Jul 22
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Description
HKS 02-07 WRX/ 04-07 STi SSQV4 BOV KitExperience precise and reliable boost control with the HKS SSQV4 Blow Off Valve Kit, designed specifically for the 02 07 Subaru WRX and 04 07 STi models. This advanced valve system ensures smooth pressure release, reducing turbo lag and enhancing throttle response for a more exhilarating driving experience. Manufactured by HKS, a trusted brand in forced induction performance parts, this SSQV4 kit features a patented design that delivers consistent
Experience precise and reliable boost control with the HKS SSQV4 Blow Off Valve Kit, designed specifically for the 02-07 Subaru WRX and 04-07 STi models. This advanced valve system ensures smooth pressure release, reducing turbo lag and enhancing throttle response for a more exhilarating driving experience.Manufactured by HKS, a trusted brand in forced induction performance parts, this SSQV4 kit features a patented design that delivers consistent sound and performance under various boost conditions. It is engineered for durability and easy installation, making it ideal for enthusiasts aiming to improve their turbocharged vehicle's efficiency.
The kit enhances both the performance and sound of your turbo setup without compromising reliability. Whether you're on the street or the track, the HKS SSQV4 Blow Off Valve Kit provides that signature turbo whoosh and improves overall intake air control, ensuring your Subaru WRX or STi performs at its best with every acceleration.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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Based on 10 reviews
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Product Reviews
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5
Cheaper & Higher Quality Than OEM Filters
Size: 9.3" x 9.7" x 1.8"
This Bosch Filter costs less than an OEM Filter and is significantly better because it's a HEPA filter unlike the cheap filters that most automotive manufacturers use. Can't go wrong with this!
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Reviewed in the United States on May 26, 2026
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5
You really need to change this filter !!!!
Size: 9.3" x 9.7" x 1.8"
This is a great cabin filter for her 2013 Honda CR-V... It was relatively easy to get the glove box down just enough to allow me to get my hands on the cabin filter cover, and pull it out... It was so dirty!!! The new one immediately made the air coming into the car, so much nicer to breathe.... Great filter...Perfect fit.... Thanks, Bosch !!!
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Reviewed in the United States on February 7, 2026
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5
Good deal
Good price for a good starter, arrived quicker than anticipated, well packaged, easy install and works as it should.
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Reviewed in the United States on August 19, 2025
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5
Works fine 3 months in
Installed a few months ago, before the winter. I was chasing a no-start after replacing the old battery. We've seen single digit temps in the meantime and it is working well. The fit is perfect in a 2010 focus. If you can slide it in from the side and not drop it in from the top, you can replace it without taking off the intake manifold. There are useful videos online showing this. Good luck!
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Reviewed in the United States on December 28, 2025
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Will be returned as soon as I have a replacement.
When engine is cold starter works fine with engine is hot. It will free wheel the starter motor, but not kick the starter gear into the ring gear on the motor. Watch video and listen it actually did it twice at this location but I didnโt catch the first one on the video.
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Reviewed in the United States on December 25, 2025
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