i have a 94 vtir and i just booked my car in to have the following done.

xforce headers, i dont know a lot bout them but they were the only ones i could find for under $1,000

high flow cat.

buddy club spec 2 cat back exhaust, very light and very loud i have been told.

apexi VAFC 2, piggie back computer/vtec contoller.

any one done these mods and had it on the dyno??

any experience with any of these brands

also im hearing a lot bout the cold air intake and blah blah, i had a look in my air box and its already got a stock pod style filter, and cold air intake to just infront of the front right wheel........how do i up grade my cold air intake is it worth it or should it just stay as it is with a better filter??

one more thing im thinking bout getting a skunk 2 intake manifold, ment to flow a bit better then stock.......any one using aftermarket intake manifold?? becides a 5k quad throttle???

thanks for any help