I just spoke with Borla on the cat-back for my 2012. They have never installed their cat-back on a 2012; only 2008 - 2011. They can't claim it will fit. The other think I didn't realize (being a newbie) is that a PPE header, Borla cat-back combo means I will be completely catless. A couple of questions:
If i have this combo installed; how do I keep CEL from happenning?
Has the suspension changed such that the Borla system will not fit?
Should I have the exhaust modded to fit cats right after the headers?
My PPE headers have just shipped and am trying to make a decision on exhaust. This may have been covered before but can't find it.
Thanks for all help.
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Thanks for the info.
Does the lack of all cats make the exhaust stinky? If it does a little, can you smell it in cabin while you are idling at a light?
It definitely smells strong on the outside when sitting at idle, strong enough that I wouldn't recommend leaving it sitting running in your garage even with the door open. But I haven't noticed any smell inside the cabin aside from the first 10 days or so after I had it installed.