On the Genesis Coupe, as with most mass production vehicles, the opening for the bolt holes which connect the chassis to the sub frame are oversized in order to simplify production. However, as miles are put on a new vehicle this space loosens are causes a significant loss in overall chassis rigidity.
The ENTHUSPEC performance subframe collars fill this gap and eleminates any sliding around of components. This is an economical yet extremely beneficial upgrade to your Genesis Coupe! Your car will feel tighter and more confident in any situation. ENTHUSPEC performance subframe collars are larger than other ones on the market for the Genesis Coupe. This provides for a tighter fitment which will provide for a more substantial improvement of chassis rigidity.