I didn't get any clamps for the rubber hoses. I'd have to reuse the ones from the original pipe. I could put them on the ends that connect, but i wouldn't have enough for the L bracket.

I'll do some more troubleshooting, but the vibration shouldn't be from the intakes since they are sitting at the same height as before. but i will double check that too. Thanks!

 

So after doing some testing, the vibration was from the intake being too high. There was also a rubber flap loose which I secured, but I lowered the intake and did the powder test again, and all was good.

Thanks for the help!

 

Now check the hood insulation as your MAF sensor plug rubs through it!!!