header dilemma

I have a header dilemma. I have a GS and I’m going to go n/a. I was going to get the type one hybrid 4-2-1, but hybrid headers only come with 2.5” collector which is to big for my cars hp output (2.5” is good up to 265HP @ the flywheel, about 225-235 whp) . Or should I go with a DC 4-2-1 that has a 2.25” collector, which is smaller, and therefor better for my n/a car (2.25” is good up to 210HP @ the flywheel, about 180-185 whp). thanks

It all depends on how much power you want to build your engine to make. Decide that for yourself, and based on that choose the appropriate header.