Uuummm.....The street requires a tune as well.
I have it on my wifes mustang.
The racer is plastic and the street is aluminum.
I painted the street C&L black (to be different).
From C&L's website:
Quote:
|
Although the "Racer" system is larger than our original "Street" air intake and has greater flow capacity, testing has shown that performance is basically the same between the two.
|
ref:
Clicky here