Turbosmart BOV Kompact Dual Port Subaru 98-00 Forester MY99 WRX (TS-0203-1016)

Dual outlet-type BOV explicitly designed for the Subaru 98-00 Forester and MY99 WRX. The Kompact Dual Port vents into the atmosphere and back into the air intake. Ports with sequential timing allow quieter operation during everyday driving while offering the performance and sound of a vent-to-atmosphere BOV when the going gets more demanding.


The Turbosmart Kompact valve is a highly durable machined billet construction. This prevents the turbo from reaching its full potential, robbing you of performance. This prevents the turbo from reaching its full potential, robbing you of performance. The standard valves are often not up to the task of eliminating damaging compressor surge, and as the cars age, the mass-produced items fatigue and leak, causing severe boost leaks.

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 package.

When will my order be dispatched?

We aim to dispatch all "In Stock" items same working day if ordered before 12:00 Midday, orders placed after this time will be dispatched the following working day.

Out of stock items or items with a status of "Available from Supplier" are usually dispatched within 2 weeks. If there is urgency or a more accurate date is required please contact us.

Built to order manifolds are typically built in a 1st come 1st served order, our lead times vary with demand, We advise contacting us to get our most up to date information

What shipping options are available?

Within the UK our main shipping methods are 1st Class Royal Mail and Next Day DHL. Orders under £50 and small in size may have the option for Royal Mail dispatch. However, for urgent order we advise opting for the DHL Service

Outside the UK we almost exclusively use DHL, Shipping quotes can be obtained at the basket when entering the delivery address. For delivery destinations outside of the European Union (EU) items will be liable for import duty and taxes at the local rate. We are unfortunately unable to advise on these costs.

Orders delivered into the EU

No VAT will be charged at checkout, all duties and taxes are due at time of import.