Reliefless type operation system compatible with a wide range from normal cars to tuned cars Made in Japan Special color specification of Super SQV IV that ensures stable operation with unique sequential valve structure and reliefless operation system. The body and upper part are painted semi-gloss black, and the funnel part is painted crystal black, giving it a high-quality and calming visual appearance. Since it is a general-purpose type, a separate SQV flange, operating hose, etc. are required when installing it on a vehicle.

The HKS SUPER SQV (sequential blow-off valve) uses a unique sequential valve structure and uses a differential pressure control system to delicately control pressure over a wide operating range from low to high supercharging. did. In addition, the reliefless operation system ensures stable operation against pressure, supporting all types of turbo vehicles in a new dimension. With conventional valve actuation methods, it is necessary to adjust the spring set load according to the vehicle specifications. With this operating method, in the case of a vehicle that applies high boost pressure, if the set load is weak, the boost pressure will be relieved when the boost pressure is high and will not reach the set boost pressure. Also, if the set load is strong, relief can be prevented at high boost pressures, but it will not operate at low boost pressures. However, the Super SQV has a reliefless type operation system that is not affected by vehicle specifications, so stable operation can be ensured from low boost pressure to high boost pressure. Precautions for use: Since this is a general-purpose type, a separate SQV flange, operating hose, etc. are required when installing it on a vehicle.


Manufacturer: ‎HKS
Brand: ‎HKS
Model name: 71008-AK005
Product size: ‎17.78 x 16.51 x 10.16 cm; 700 g
Product Model Number: 71008-AK005
Original Part Number: 71008-AK005
Product Dimensions Depth x Width x Height: 17.8 x 16.5 x 10.2 cm
Certification: None
Product Weight : ‎700 g