noob question but need to know

[str33tpr3p]

i know this is a noob question and i would do more researching but i dont have a computer this is just off my phone, what is this circled part and ive seen many people get rid of it or at least relocate it. also wondering what they use to relocate and what is the purpose of it.

thx

http://i122.photobucket.com/albums/o278/winger99/EngineBay.jpg

[booey13]

It's for abs.

[str33tpr3p]

It's for abs.

assuming if i get rid of that i get rid of ABS than, do u know how people basicly ditch them?