
HKS SSQV4+ Blow Off Valve & Suction Return Kit Plus for Honda Civic FL5 2022+
Exclusive design for FL5 Civic Type R. Relief-less system and full range of operation gives response and sound.
Features
- Quickly relieves excess boost pressure that is no longer needed by the turbocharger and reduces the load on it. (When throttle is off)
- While operating at low boost pressure, it does not relieve at high boost range and maintains the set boost pressure stably.
- Installed it in a visible space in the engine bay, it significantly improves the overall aesthetic of the engine bay.
- A suction return hose is included in the kit, making it applicable to safety standards.
- When venting to atmosphere, the SUPER SQV4's distinctive high-frequency, crisp operating sound makes its presence very noticeable.
Blow-off sound level (at venting to atmosphere)
For use in Japan, venting to atmosphere is not approved, so please do so only on closed courses.
|  | Revving (Inside of the car) |
Revving (Outside of the car) |
During driving (Inside of the car) |
During driving (Outside of the car) |
| HKS SUPER SQV4 | ![]() |
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| STOCK | ![]() |
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Configuration
- SQV Unit
- Specific adapter
- Bracket
- Recirculation hose
- Hardware
Maintenance Parts

- SUPER SQV FILTER
To maintain performance, replace the air filter regularly after 3~6 months of use, or after approximately 3,000km to 5,000km of driving.
Vehicle Fitment
This product is made to fit the following vehicles:Â
- 2022+ Honda Civic FL5
If you're unsure whether this will fit your vehicle, contact our team of experts via email at support@zerooffset.com.au and send through a few photos of the car for us to verify fitment.
Check Note  Â
Upon receiving the item, please ensure that the part is indeed the correct item you have ordered. This can be achieved by checking labels on the packaging. Please also ensure a proper test fit of the item is conducted prior to paint and/or installation. Returns/Warranty claims will be voided if the item has been tampered with, or is no longer in resalable/new condition.
Exclusive design for FL5 Civic Type R. Relief-less system and full range of operation gives response and sound.
Features
- Quickly relieves excess boost pressure that is no longer needed by the turbocharger and reduces the load on it. (When throttle is off)
- While operating at low boost pressure, it does not relieve at high boost range and maintains the set boost pressure stably.
- Installed it in a visible space in the engine bay, it significantly improves the overall aesthetic of the engine bay.
- A suction return hose is included in the kit, making it applicable to safety standards.
- When venting to atmosphere, the SUPER SQV4's distinctive high-frequency, crisp operating sound makes its presence very noticeable.
Blow-off sound level (at venting to atmosphere)
For use in Japan, venting to atmosphere is not approved, so please do so only on closed courses.
|  | Revving (Inside of the car) |
Revving (Outside of the car) |
During driving (Inside of the car) |
During driving (Outside of the car) |
| HKS SUPER SQV4 | ![]() |
![]() |
![]() |
![]() |
| STOCK | ![]() |
![]() |
![]() |
![]() |
Configuration
- SQV Unit
- Specific adapter
- Bracket
- Recirculation hose
- Hardware
Maintenance Parts

- SUPER SQV FILTER
To maintain performance, replace the air filter regularly after 3~6 months of use, or after approximately 3,000km to 5,000km of driving.
Vehicle Fitment
This product is made to fit the following vehicles:Â
- 2022+ Honda Civic FL5
If you're unsure whether this will fit your vehicle, contact our team of experts via email at support@zerooffset.com.au and send through a few photos of the car for us to verify fitment.
Check Note  Â
Upon receiving the item, please ensure that the part is indeed the correct item you have ordered. This can be achieved by checking labels on the packaging. Please also ensure a proper test fit of the item is conducted prior to paint and/or installation. Returns/Warranty claims will be voided if the item has been tampered with, or is no longer in resalable/new condition.
Description
Exclusive design for FL5 Civic Type R. Relief-less system and full range of operation gives response and sound.
Features
- Quickly relieves excess boost pressure that is no longer needed by the turbocharger and reduces the load on it. (When throttle is off)
- While operating at low boost pressure, it does not relieve at high boost range and maintains the set boost pressure stably.
- Installed it in a visible space in the engine bay, it significantly improves the overall aesthetic of the engine bay.
- A suction return hose is included in the kit, making it applicable to safety standards.
- When venting to atmosphere, the SUPER SQV4's distinctive high-frequency, crisp operating sound makes its presence very noticeable.
Blow-off sound level (at venting to atmosphere)
For use in Japan, venting to atmosphere is not approved, so please do so only on closed courses.
|  | Revving (Inside of the car) |
Revving (Outside of the car) |
During driving (Inside of the car) |
During driving (Outside of the car) |
| HKS SUPER SQV4 | ![]() |
![]() |
![]() |
![]() |
| STOCK | ![]() |
![]() |
![]() |
![]() |
Configuration
- SQV Unit
- Specific adapter
- Bracket
- Recirculation hose
- Hardware
Maintenance Parts

- SUPER SQV FILTER
To maintain performance, replace the air filter regularly after 3~6 months of use, or after approximately 3,000km to 5,000km of driving.
Vehicle Fitment
This product is made to fit the following vehicles:Â
- 2022+ Honda Civic FL5
If you're unsure whether this will fit your vehicle, contact our team of experts via email at support@zerooffset.com.au and send through a few photos of the car for us to verify fitment.
Check Note  Â
Upon receiving the item, please ensure that the part is indeed the correct item you have ordered. This can be achieved by checking labels on the packaging. Please also ensure a proper test fit of the item is conducted prior to paint and/or installation. Returns/Warranty claims will be voided if the item has been tampered with, or is no longer in resalable/new condition.























