I think that after everyone gets their pulleys and intakes installed and someone sets the bar. Whether it's quarter mile times or whatever they are into, then maybe to distinguish themselves from the crowd will headers be an option. So it's not the first mod SRT owners will run out and get, but there probably is 5 people out there that want to be the fastest or unique. The rest might just be content with the power they get from the easier mods to install. If no one hit's the 11's with the current mods out there, then 10rwhp will probably make the difference. Which is very likely someone will be in the 11's with current mods, because no one with a pulley and intake setup has ran with drag radials or slicks. Not to mention the very few with methanol injection. Once anyone runs below 11.5, it's roll cage time if you ever want to go back to the track. At most NHRA sanctioned tracks. At least it's another option to find horsepower when the list dwindles of available mods to install.
Cruzinquick