Factory brace runs from the back of the A/C bracket to the intake manifold on 88-92 Camaros and Firebirds with TPI. This serves to eliminate vibration in ther serpentine belt assembly. Will not work on the 88-92 TBI vehicles. This item has been discontinued and is no longer available from GM. Supply is limited. 

Manufacturer: GM

Fitment: 88-92 305 TPI
                88-92 350 TPI