where should i buy

I am going to replace my inner and out tie rod ends. Every time i go forward and backward I hear knocking down there. Where and what brand should I buy? OEM? Moog? Master Pro?

 

That's probably your brake pads shifting in the caliper bodies... 15 years with my 1st gen and I never noticed it, until someone mentioned it here, now I hear it every time my 2nd gen does it.

Which isn't to say you don't need TREs... best way to check is to have someone wiggle the steering wheel while you hold your hand around the joints, and see if you feel play. I personally am a fan of Sankei 555 when available, they're made in Japan and usually can be had pretty damn cheap.

 

Yep check for play first. Oem is best second would be Aftermarket Japanese , such as Moog for ex.