Right I need to replace the standard panel filter in the vectra, I'm not going down the induction kit route. In the past i've stuck with K&N but I'm wondering if I should take the risk on the new filter made by Courtenay. What ya think?
I nicked Animals drilled airbox and panel filter at the weekend and it made a big difference. It was a K&N panel filter. I do't know what kind of a difference one would make to your engine but if its not too expensive it could make it a better drive (not necessarily more power...just smoother).