Well after a bit of talking around I would say yes, that the Ramjet's comparison chart is certainly a bit of one eyed marketing. I am not saying that they are not a great header but in the end I have pulled the trigger on Pacemaker. They are mild steel, tuned length, and importantly made in Australia not China.I'm curious why so many people are picking Pacemaker headers?
I know the table below is marketing but Ramjet seem to be the best buy on the market for RHD.
I have 2 S550’s. Both with Whipple’s and ARH headers. One I had the chrome look ceramic coating done on, and that car has noticeably less under hood heat.I have a 2018 GT and I am planning on getting long tube headers soon. I have been researching ceramic coatings and have come down to either Cermakrome which is a polished chrome look or Turbo x which comes in either black or blue. Turbo x seems to have the edge in reducing under hood temperatures but I like the visual of the chrome Cermkrome. My decision might end up being based on whether the headers are visible in the engine bay(I don't use an engine cover). Can anyone who has done the chrome headers let me know.
That sounds reassuring Jason. Seeing that I am going double coat with the two products maybe I will end up with extra low temps. Time will tell.I have 2 S550’s. Both with Whipple’s and ARH headers. One I had the chrome look ceramic coating done on, and that car has noticeably less under hood heat.
Mine is about 2 1/2 years, but only about 10k miles but still looks like the day I installed the headers. Had I known how much it helped with temps, I would have done the ones on my GT350 as well.That sounds reassuring Jason. Seeing that I am going double coat with the two products maybe I will end up with extra low temps. Time will tell.
Something that has come up in question is the longevity of the coatings. I have been told 2 to 5 years. How is your's going.
Although I have nothing definitive, I'm reasonably sure that under like for like driving conditions, my diff runs cooler now the pipes that wrap around it are coated.I have 2 S550’s. Both with Whipple’s and ARH headers. One I had the chrome look ceramic coating done on, and that car has noticeably less under hood heat.