wnedrun: dude, read their website, email them, call them or pray to heavens. The last thing you need to be doing is asking this question here and expect an answer back... .Does Blue Print send me the rbc manifold thats upgraded an i bought for 500? an i can send them in my stock one on my car an recieve 200 dollars back??????
Exactly what 2point said! I have freinds with the ported RBC and they make power no doubt! But as im gonna do and gave much much thought to Hybrid throttle body port matched to a RRC manifold is the beast of all choices. I spoke to John from Hytech about this as well. They said a port matched rbc to a 70mm throttle body = great gains. A port matched RRC to a Hybrid throttle body will give even better. Im sure either way is going to be a win but at then end of the day having a type r manifold mated up to the Hybrid is gonna unleash the most power thruout.There was a dyno shootout saying that ported RBC intake from Blueprint made good gains under the curve, but didn't increase max gains at all. The Skunk2 and RRC increased max gains.
if you are going for top end power, Skunk2 and RRC are where it's at for you. If you plan on keeping DBW, get the RRC, port match it to a 70mm TB and call it a day.