trick flow intake??

[89stang]

What is the difference between the streeheat intake and track?

[349Stroker]

track heat plenum is 1" shorter in length and is good to 6500 instead of 5500

stock heads use the street heat

[Black Vert]

Looks like the trackheat has a higher rpm operating range and no egr port. Less bottom end torque for the street.