The standard blow-off valves on these cars are made of plastic, unlike the highly durable
machined billet construction of the Kompact. The standard valves are often not up to the
task of eliminating damaging compressor surge, and as the cars age, the plastic
becomes brittle and can crack, causing severe boost leaks. This prevents the turbo from
reaching its full potential, robbing you of performance.
With its anodised billet aluminium body and lightweight alloy piston, the Kompact offers
extreme durability, superior response and excellent boost holding capability for its size.
The Kompact Dual Port is perfect for owners of stock to lightly-modified cars looking for
the classic vent-to-atmosphere BOV sound in an OEM-replacement, space efficient
- 2008 Subaru Impreza WRX STI Hatchback
- 2009 Subaru Impreza WRX STI Hatchback
- 2002 Subaru Impreza WRX
- 2003 Subaru Impreza WRX