Decided to go a different direction on my intake. I have an Injen Evolution for sale. Has about 500 miles on it, heck the Supra only has 900. Asking $200 shipping included to the US 48 continental states. These are $350 new. Let me know.
One of the points in changing the OEM charge pipe is that plastic collapses and has restrictions. Given this is silicone, won't this collapse under severe flow like plastic? Seems like it would potentially be worse.