The quality of the shift knob was spot on and it made the shifts a lot better, which is exactly what I wanted. But when I put the knob on my design would be upside down. Idk why this would happen I tried putting it on without the nut that was provided, but no matter what I did it was upside down. So it was an easy fix I didn't screw the nut all the way down so I lined up the design myself. Other than that its a great product.