that will be a step up from OEM. I have been looking at Polk DB522 and Polk DB5252. I don't plan on adding an Amp so from those here that know of these two, which would be the best bang for the buck and where would you purchase for best deal ?

Thanks

 

You've probably heard it before, but not worth it without an amp. If you insist on going that route pick the cheapest one so you waste the least amount of money. There were some biketronics 6.5 on here for $100, but still a waste with no amp.

 

I would say look for Infinity Kappa 6.5" speakers. They are 2 ohm so they will be better than most 4ohm speakers with no amp. Speaker adapters are around $20 and would be well worth it to get a bigger speaker in there. Just my thought