Originally Posted by T U R B U L N T
this defiantely helps big time.. first kit i had didnt have this.. a couple times i had it blow off right at the throttle body... what a back fire. lol yea i thought my car blew up a couple times.. but needless to say next kit had this and not one issue... ive seen some high psi cars (non subarus... like turbo big blocks) they have this and also make metal brackets bolting the 2 meeting points of pipeing together to ensure they never ever come off or apart....
THis^ weld hooks on the pipe so you can run a high tension spring from pipe to pipe, kinda like how some snowmobile heads work. that is you happen to need to run over 40 psi, which we all do right, 35 psi is stock on the wrx's