Install BBM w/headers

I've run it a few times and surprised to find it was quicker through the full 3" exhaust than using the electric cutouts. I guess the smaller diameter primaries need a little back pressure. 6.80s vs. 6.90's.
Only regret is when I bought them chrome was all they had on the shelf. I was impatient and didn't want to wait three weeks for the ceramic coated ones.
Mostly aesthetics. The ceramics might run a little cooler.