The EBC GD Sport slotted rear rotor set for 1978–1979 Pontiac Firebird/Trans Am 3.8 applications is a vented, slotted disc produced to OE grey cast iron specifications and, where applicable, British-made in EBC’s foundry. These 3GD-series rotors feature wide slots to clear dust and debris, promote cooler braking, and reduce fade under load. Supplied as a rear pair for direct replacement on specified models.
EBC 78-79 Pontiac Firebird/Trans Am (2nd Gen) 3.8 GD Sport Rear Rotors