993TT Headroom with helmet

[wini]

hi Guy's I'm doing a trackday soon but when I put a helmet on in my car it touches the roof,I tried ajusting the seat but I can only get 1.5" clearance fromn roof lining without helmet on.My car has electric sports seats and sunroof,I'm 6'2" Can you guy's point out my various options for gaining more headroom in my car,if possible I like to be able to be able to put the car back to standard for resale.

[phelix]

I think the GT3 seat will lower you a fair bit. Search for a post by aceparts on fitting them; you might be able to compare headroom measurements to gauge what improvement you'll get. Having said that, his car doesn't have a sunroof and that's worth at least an inch alone.