HKS SSQV BOV -Mazda RX7 FD3S/FC3S

The new style HKS SSQV Super Sequential Valve is a dual stage pull type relief valve for Mazda RX7, which prevents compressor surge by releasing (either back into the intake stream or into the atmosphere) the compressed air flow that is normally forced backwards into the turbo as the throttle is closed.

Engine performance is increased from quicker turbo spool up as the compressor speed is not reduced by backwards air flow. The life expectancy of the turbo is also increased, as its bearings will not suffer from the impact that is common with compressor surge.

Vehicle specific HKS Super Sequential Blow-off  Valve complete with all needed mounting flanges, brackets, and miscellaneous hardware for a bolt-on installation.

Mazda RX-7 Blow Off Technology

Super SQV	Blow Off Technology
Vehicles Produced Between: 91/12~ Engine Type: 13B-REW Part No: 71004--AZ007 Model No: FD3S

Super SQV Blow Off Technology Vehicles Produced Between: 91/12~ Engine Type: 13B-REW Part No: 71004--AZ007 Model No: FD3S

Super SQV	Blow Off Technology
Vehicles Produced Between: 85/4~91/11 Engine Type: 13BT Part No: 71004-AZ006 Model No: FC3S