Hey guys , im going to install my cobb AP tomorrow , and i ve been running this"custom" k&n filter , i was wondering if i can use the stage 1+sf intake since apparently the Sf intake is just a cone with some brackets , or should i just trow the oem air box and just run a stage 1 like that. Also should i go for the more updated version of stage one or is there any recommended version. Heres a picture of my current intake setup , i also have a heat shield that will be installed soon, thx in advance


Ps i have a bone stock SSS 2011 gsr

 

I would run the Sf map and log to make sure there are no issues.

 

Thanks that's what I was thinking