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  1. Engine Mods
    Firstly, sorry if a thread for this exists. I haven't been able to find something that answered all of my questions. I'm looking to bump the HP in my 2010 Cobalt LT (Auto; 2.2L) and I've been lurking trying to find all the best upgrades to do before doing a Trifecta Tune. For now, I think I'm...
  2. Engine Mods
    Hey guys i was just wondering what some good bolt ons are that are with buying. Also what is the max hp gain i could get from just bolt ons?
1-2 of 2 Results