Stig's car feels
significantly faster with the SS headers, and the sound is perfect with them and the golf T mod. I don't think a better setup is possible for the car. I'd go back to the stock mid as well-- free OEM high flow cats in a good location are hard to beat! (said as someone with $3000 SS cats on his car)
Can't wait to see what she feels like with the manifold, evolve tune, and then some precision evolve dyno tuning... and lightweight summer wheels/tires.
128i, the only car BMW makes that I desire to own! Soon to be NLA