Adam

I did a Google search and found the term being used in both scenarios. That's a new one to me - learn something every day!

discodave

No worries man! It doesn't mean that you're wrong, just that it's used both ways.

dominant1

So which adjustable panhard bar did you go with?

blackout gt

Do you have to use a panhead bar ? put the springs in mine i dont see a need for it...

discodave

I didn't use one. The install guys said I didn't need it.

dominant1

In the 1 pic of your rear end, i can see your driver side tire sticks out a little more then your passenger side , this is what happens when you lower the rear of a mustang. The adjustable panhard bar would align that to center... yours doesn't look that bad but if later want to add a wider tire, it will be more pronounced. I have 275 40r 18 on the rear of my car they are almost 11 inches wide. I have the same kit as you and the offset was noticeable till i adjusted it "even" with my adjustable panhard bar. It wasn't noticeable with the stock tires. The unwritten rule is anything beyond 1" of drop should use an adjustable panhard bar. So you dont need 1 but its better to have 1 if you go beyond 1 inch of lowering and add fatter tires..