Originally Posted by fighing2succeed
A high flow cat is legal in STF as long as it's basically in the same position as the stock cat.
+/- 6" from the stock catalyst expansion chamber which REALLY bones the ZX3 guys.
Originally Posted by GodLovesUgly
Guess i was way off on the STX, I swear a member on here ran STX last year with their SVT... i'm losing my mind.
to clean it up-
The Focus can be run in-
No you aren't losing your mind, last year you could have ran ST or STX in the Focus, this year they eliminated class hopping.