Aftermarket headers certainly do have the bling effect, as well as the performance gains, however, they really are unnoticeable when under the car

 

I'm assuming by divided manifold, you're referring to a manifold that is designed to work with a divided turbine housing.
the 996tt uses a conventional single scroll housing.

Below is a divided housing. Yes we've used them and the particular motor I mentioned above (1035hp) uses a divided housing on the GT42R. Main advantage is quicker spool up when done correctly.



-Martin

 

Yes that's exactly what I'm talking about. Do you offer any twinscroll setups?