So I ordered the racing beat sways + racing beat endlinks (front).

It says it is sold in pairs?

Do I need 2 of them? Or will one of the 48 dollar price ones do.

Also, why dont they offer the end link for the rear? I guess they dont have them? Found some agency power endlinks on ebay, but they're nearly 150 bucks.

Link to the endlinks
At the bottom of the page

http://www.racingbeat.com/FRmazda4.htm

 

$48= 1 pair...enough for the front each side

Rear OEM links are strong enough for the smaller rear bar

 

Ah perfect.