HKS Super SQV (Sequential Blow Off Valve) uses a unique sequential valve structure and a differential pressure control system, which allows for a broad operating range from low boost to high boost. Its Pull-Type relief design ensures stable operation regardless of the amount of boost pressure. The Super SQV will support new generations of turbocharged vehicles.
Feature
- You can hardely hear the sound of stock recirculation valve with the stock air cleaner case.
- Enjoy the cool sound of Super SQV IV in high-frequency wave.
- It looks cool in the engine room with this new Super SQV IV right next to the air cleaner case.
- We had no problem like engine stall in our test with Super SQV IV.
Vehicle Fitments:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1963 - 1985 | Buick | Riviera | Base |
| 1965 - 1971 | Buick | Riviera | Gran Sport |
| 1975 | Buick | Riviera | GS |
| 1982 | Buick | Riviera | Limited Edition |
| 1983 - 1987 | Buick | Riviera | Luxury |
| 1978 | Buick | Riviera | LXXV Anniversary Edition |
| 1979 - 1980 | Buick | Riviera | S |
| 1976 | Buick | Riviera | Sport, SR |
| 1981 - 1987 | Buick | Riviera | T-Type |
| 1983 | Buick | Riviera | XX Anniversary Edition |
| 2010 - 2013 | Mazda | 3 | Grand Touring, I Touring |
| 2009 - 2012 | Mazda | 3 | GS |
| 2012 - 2013 | Mazda | 3 | GS-SKY |
| 2009 - 2013 | Mazda | 3 | i, GX, Mazdaspeed, S, GT |
| 2011 | Mazda | 3 | Sport GS, Sport GX, Sport GT |