Read What Others Are Saying

love this kit took the rattle out of my driver side window no more window flopping. works like factory new ...

installed rear disc brake conversion and had to go back to factory springs hoping this kit will let me go ...

I have just received my Frame Notch Kit from GBP. I can't wait until I install this in my car! ...

Awesome high quality product. Installed on my 86 442 and it really changes the look of the dash. ...

Very good machine billet aluminum color quality good work guys... ...

Very high quality, better than OEM. And a perfect fit! Installed in a 1986 Oldsmobile 442. The mechanic that is ...