well yehlike i said there is definately a gain in performance feel and the sound is really good especially in lift, its a tad more responsive aswell so for 200 you cant go wrong, if your interested let me know as they will be ready as of tomorrow night,, also if you wanted the ceramic coating it wouldnt cost much to get it done, but then again its really not necessary if your not gonna push the car that hard
lol , you are not wrong
CES Headers on an exchange is $549.00
If buying outright its $915.00 but it does include ceramic coating inside/out of pipework . Still a fair bit of money for 3-4kw.