[4yers]

I recently purchased an S&B cold air intake for my 2020 F250 Tremor (6.7L diesel). The instructions say you can run a “plug” on the air box, as an option. For those that installed the CAI, did you use the plug or leave it out?

 

[John in OkieLand]

I bought that kit, but have not installed it yet, waiting to see who posts on this.

 

[ford_doctor]

Why would you buy this?

 

[John in OkieLand]

Why would you buy this?

I thought it looks nice, and before my son told me to get the $60 sock filter...
oh well, history now

 

[4yers]

Why would you buy this?

Is there a reason not to buy it/use? Most all reviews I’ve read have been positive.