Ram air to 4" duct leading into the intake / PCM cool box.

In the insulation isle? I think i just changed my mind for my CAI box..... Thanks! That car just started breathing a billion times better and it'* not even being driven.

How much did all of this cost?

Nice. What was the grand total for all that, without filter? Maybe the 2K+ guys can use this as a template?

The cost is the best part.
Less than $50.
A rubber 3" x 4" coupling adapter was $15
The Reflectex insulation was about $10. , the aluminum elbow was $3., and the 4" hose was about $10.
The *&B Power Stat was $50 for a grand total of $100.

Time to go out to cut of the CAT now Then it will breath a Billion times better

Excellent, I might think of doing something like that in a similar way.

That'* really cheap.

Achem ......Cost Effective ...... never cheap

Or ... affordable for even the college student.

Thats a quick cai upgrade very custom
Is that weather stripping you used for the heat shield seal?

Yup. Canadian Tire 7/16" x 1/2". $5 for a roll of 8'
It sticks well to the insulation even with the hot temps.