[Soltech]

for those who got CAI installed in their rides, does it get really loud when you hit full throttle? I am planning to get one, hopefully injen will make one for the 04 solara I4. I wouldn't mind the noise but I am kinda curious.

 

[SmokingTires]

With stock exhuast, not ear blowing. It gets a little louder.

Just to warn you, CAI kill your low-end torque, and cause loss of power in the low range.

But if you like the sound...