I would not suggest to replace your current stock speakers in order to get better overall sound as the replace component may not match your current HU output. Maybe get better mid-bass but lose highs/clarity or vice-versa. Would suggest TS to save a bit more $$ & get HU & front component set installed together at same shop. Test the component speaker until satisfied within your car with the new HU, don't give chance for installer to give excuses if sound not to your taste.