I currently have
Stillen gen 3 CAI
FI CBE
FI HFC
Fortune auto coilovers
Hotchki sway bars
Cusco strut brace
Now that Im done with suspension mods, I'm looking for power mods so I've been thinking of selling the hfc to go for fast intention long tube headers
Will these fit the x model sedans?

 

Your best bet to contact Tony@FI but i'm 98% sure it'll fit.

 

I called them and they're not sure because no ones ever done it before...I'm not sure how different the header and cats are for the coupe and sedan.

 

It's the same .. I'm positive ( we have interchanged them before between sedans and coupes so i know, both shorties and LTs ) I only said 98% because u mentioned that ur car is AWD but i still know it'll fit !