i got a bpv / Bov for any saab. i had it on my stage 4 as a bov. it it was really loud. fun sound. but if you have a 9-5 or a 9-3 t7 you could still use it as a BPV. i'm looking to get $30. it doesn't have a name on it, but i'm thinking it was a speedparts bov, because alot of the parts that were on the car were speedparts.