I just weighed the cat v/s cat delete pipe (on a bathroon scale :biggrin).
Pipe w/ cats = 15lbs
Pipe w/o cats = 9lbs
Total savings there is roughly 12 lbs
I would be surprised if you save more than a pound or two with the headers v/s manifold. There just isn't much there to work with.
-Anybody know the weight difference between the stock muffler and the Ford Racing muffler (canister)?
If your asking about the Borla, as I recall mine weighed 32lbs.