Why are there 2 types, bolt on or weld. Are they both the same in terms of strength and duability? Does one transfer the load better during cornering?

 

neither will perform better or worse. both really should be welded on, the bolt on ones just allow you to bolt them on and take it somewhere to be welded. They are for correcting geometry after lowering the car, the LCA should be parallel. If you use the lower holes, you can improve straight line performance, but your handling will suffer.

 

Hello
Like mentioned above! They both perform the same. We offer both weld on and bolt on for what is easier for the customers capabilities. Below is a link to show you what UMI Performance has to offer!
http://www.umiperformance.com/catalo...6ru86m320sgna2

If you have any other questions feel free to ask and I will be more than glad to help!
Thanks
Brad