i was wondering if anyone has installed the rick's 6 header. im looking for a good header right now around 5 bills and all i found was rick's six and DC any suggestions on a good header. also if anyone has tried putting into a vtec controller in a ap1. i heard i would need to put in titanium valve springs for them. and if it would be worth it.

 

Official Aftermarket Header Discussion, What works, what doesn't, and why

https://www.s2ki.com/forums/index.php?showtopic=445570

 

There has been lots of discusions on this fourm about the apexi Vafc. You do not need new valve springs for it. I don't have one in my car so I can't say much else about it. Just search for "VAFC" and I sure you will find more than enought info about weather they are worth the money or not.

 

I have just put Ricks header on.....it's not bad, but I didn't really notice any performance gains, exept that Vtec transition is not as notisable... planning on taking it to the dyno and tuning it with VFAC NEO.... we'll se what happendes..