Turbosmart Blow Off Kompact Dual Port 20mm Subaru 1L V8 Fuel Injection -

1L V8 Fuel Injection - All Models 1989 1992 Cadillac Allante 4

5L M50B25 BMW 520I 1989-1996 2

Diameter: 55mm

For final washing

4i 1994-2000

Turbosmart Blow Off Kompact Dual Port 20mm Subaru 1L V8 Fuel Injection -Dual outlet type BOV. The Kompact Dual Port vents both to the atmosphere and back into the air intake. Ports with sequential timing allow quieter operation during normal driving, while still offering the performance and sound of a vent to atmosphere BOV when the going gets harder. 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