I am The Stig
Member
So I am looking at my first upgrade for my 21 Stinger GT. JB4 tuner. Did a lot of research seems like the best one any opinions? Also wanted to make air intake kit next move but never believed other then a engine growl they change performance or the factory would start making them the way you get them from aftermarket companies. So would just keeping the stock air filter but maybe upgrading the stock filter with a K&N matter or help a little? Or just leave it be? I don’t see how exposing aftermarket filters to the all the heat under the hood helps and dust or dirt flying in there. Shield or no shield there’s a reason the factory fully Encloses it I think. Any thoughts on that?