No, the Borlas and knock-offs are unequal length, which is not as good for making power as equal length. UEL Borlas are still better than stock, but TWE EL headers will knock anything else into a neatly cocked hat.
I once heard someone say "The first 100 horsepower are cheap. It's the next 10 that are going to cost you." Everything TWE sells goes for the next 11.