I'm shopping for high flows to put on my BBK o/r X.
They're really needed. The smell is going to end up costing me and if they tame the DB level, it can't hurt.
I'll post them when the order is emailed to me. Right now, I think the 2.5" weld in cats are part number 94106.
I put on my BBK o/r X-pipe to eliminate the 4 stock cats, but then the tone was way to loud and the fumes were getting to me, as well as other drivers.
These cats should serve the purpose of letting my blown 4.6 exhaust easier and cut down on the noise. The stink going away should be the biggest blessing.
As soon as they arrive, like Friday or Monday, they're going in. I'll post to let you know how it works out.