Before I order- whats the difference??

[dohc v6]

I want to buy a high beam headlight relay kit. There are two kits I am looking at one is 23 and ther other is 39. What is the difference between the two??

 

http://www.streetsideauto.com/products.asp?ptid=5284&brand=BCFQ&series=High%20Beam%20Headlight%20Relay%20Kit&partnumber=30821&Skip=True&LookupType=YMM&Reset=True

 

http://performanceparts.com/part.php?partID=15259

 

M

[Andrew]

High Beam Headlight Relay Kit; For Use With Purple And Yellow Head-Light Wires; If Head-Light Wires Are Tan And Green Use PN[30802];

[dohc v6]

So I need the $40 one??