Cold air intake system

[JennaBear]

We definitely like the AEM, and have seen good results from it, both on my 04 Tahoe, and on my 2010 Yukon Denali.

But we would like to purchase a few brands and get some data out there again, much like the last round we did a few years ago.

 

[TireShredder08]

Did a few dyno tests on my last truck and found that the best results were with the AFE Stage 2 Si with the pro dry filter. It made the best power out of the 3 systems we tested. I tried the K&N, Volant, and AFE.