JayTee711T

anyone have thesee?? Can you notice a difference??

... lookin to buy but want some feeback first

benscott01

I believe DADSC63 has them, I'll ask for sure.

Dads C63

I've got them and highly recommend them. If you road race or drive in extreme heat they are definite bonus.

SonnyakaPig

Would you mind sharing how they work? Are they simply thicker gaskets that go between the intake manifold and the heads?

I live in a very hot location and I could really benefit from lower temps in my manifold.

Does the car need to be tuned to compensate for the addition of these thermalnator intake gaskets? Do these gaskets have any affect on AFR?

What's the avg. install time?

I know you have a lot of experience with the development of your car so I appreciate any feedback that you may offer.