The GSC Power Division chrome super-alloy exhaust valve for Ford Voodoo/Predator 32.5mm heads is a single standard-length exhaust valve listed at 109.8mm long. Despite the catalog naming, the description identifies this item as an exhaust valve in chrome super alloy finish for the specified Ford Voodoo/Predator head dimensions.
GSC P-D Ford Voodoo/Predator 32.5mm Head STD 109.8mm Long Chrome Super Alloy Exhaust Valve - Single