I've got the Comptech exhaust and now debating if I should get the Comptech header next to pick up a few horsepower and see if I can feel a difference.

What kind of horespower can I pick up with just a header? (comptech does not list any power gains in their catalog)

or

Just wait and install with the Comptech Supercharger?

Is the header install related to the Supercharger or 2 different areas? I'm going to be doing the install with a mechanic buddy so if the two are tied together I might as well wait and save the labor for a one shot deal.

thanks guys,
rick

 

Install the header before the SC, You'll have more room to do the header. Then install the SC.