I'm having a really really hard time buying 32 hp gain for just headers, thats more than 12 percent of the original HP from the car.
I had headers done on my Corvette and they were only worth about 15 hp. Keep in mind that I was starting with 400, so thats like a 4 percent gain.
Plus the price is a total screw job. I got stainless long tube headers for a V8 and they were only $1200, these should be under a grand.