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Ships within 48 hours · Estimated delivery Jul 24 - Jul 29
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Description
HKS SUPER SQV 4 GT-R BNR34/BCNR33 RB26DETTExperience the ultimate in boost control with the HKS Super SQV 4 Blow Off Valve Kit, designed specifically for the Nissan GT R BNR34 and BCNR33 models equipped with the RB26DETT engine. This high performance valve delivers precise pressure release to protect your turbo system while enhancing throttle response and engine sound. Crafted by HKS, a trusted name in automotive tuning, the SSQV4 features a distinctive design that combines durability,
Experience the ultimate in boost control with the HKS Super SQV 4 Blow Off Valve Kit, designed specifically for the Nissan GT-R BNR34 and BCNR33 models equipped with the RB26DETT engine. This high-performance valve delivers precise pressure release to protect your turbo system while enhancing throttle response and engine sound.Crafted by HKS, a trusted name in automotive tuning, the SSQV4 features a distinctive design that combines durability, efficiency, and style. It offers adjustable settings to fine-tune your blow off valve's operation for optimal driving pleasure both on the street and track.
Installation is straightforward, making it an excellent upgrade for enthusiasts seeking to boost performance without compromising reliability. Elevate your forced induction system with a product engineered to meet the demanding needs of motorsport and tuning culture across Europe.
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
4.5 ★★★★★
Based on 6 reviews
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Product Reviews
★★★★★ 5
Easy to install and great value.
Model: 197mil 31 sqft Car Sound Deadening Mat
Very easy to cut and install with the rollers I bought separately. It adheres well even though I was installing it when the weather was closer to 40-50 degrees. Definitely helps to deaden the sound from the bare sheet metal.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 2, 2026
★★★★★ 1
Garbage
Model: 197mil 31 sqft Car Sound Deadening Mat
Straight garbage, I tried to cut corners on cost of building an spl car and should have stuck with dynamat or something like that. This is NOT for sound deadening…… Garbage product!!!
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Reviewed in the United States on June 5, 2026
★★★★★ 3
Not for me
Model: 197mil 31 sqft Car Sound Deadening Mat
Seemed “cheap” for my personal needs, so I returned it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 23, 2026
★★★★★ 5
Would recommend
Size: 10 sqft
I used this sound deadening material in my car during an audio and interior upgrade, and the difference was noticeable immediately. Road noise, vibrations, and rattling were reduced a lot, especially on the doors and floor panels. The car feels much quieter and more solid while driving now.
The material was easy to cut and apply, and the adhesive stuck very well without peeling up. It has a quality feel to it and conforms nicely around curves and tight areas. I also noticed my speakers sound cleaner and have better bass response after installing it.
For the price, this sound deadening material is a great value and definitely worth it if you want a quieter ride and better overall sound quality in your vehicle.
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Reviewed in the United States on June 6, 2026
★★★★★ 5
Worth it!
Size: 50 sqft
I was worried it wouldn't work as well since it's 50 mil and I thought I got the wrong thing. Nope! Works great. Did all four doors on my 93 civic and I have enough for the floor I think. Solid price. Noise reduced by about 5 decibels hive difference. Very sticky and easy to apply I'm so happy I was able to cover most all of my car. If I need more, definitely buying this since I got so much extra and I thought I would.
PS: that five decibel thing is only with the four doors. My firewall is next and then my floor, but it's such a huge difference
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 2, 2026
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