The WRX Hybrid blow-off valve is a 'bolt-on' fit for ALL Subaru WRX, STi, and ALL turbo Impreza variants manufactured during or after 2001 (models including and after the GDA, aka "bugeye").

SO YES, IT WILL FIT MY06-07 2.5L models!!!

It doesn't require any adaptors, extras or modifications - just remove the factory BOV and bolt it on!

The WRX Hybrid is a design developed and proven by GFB. It can be configured in three venting modes using supplied parts.

1. Hybrid mode - 50% of the air is plumbed back, like a factory BOV, and 50% of the air is vented. This provides a great sound - but one that won't attract too much attention.

2. Vent-to-atmosphere mode - All of the air is vented to atmosphere for maximum noise. This configuration works sucessfully on the WRX without any drivability problems.

3. Full plumb back mode - Like the factory BOV, but with improved throttle response and the ability to hold higher boost levels.




Colours available: red, blue, silver and black.