Torq Axle Pinion Rock Shield. This bolt on Armor protects the pinion support and bottom half of the Super-14, Torq-14 and Ultra-14 3rd members. This is a perfect upgrade for any Torq Axle Differential that is going to see a lot of action in the rocks. High speed impact tested in multiple King of the Hammers Races. The Pinion Rock Shield bolts directly to your axle housing and differential for true armor protection . Made from 1/4" and 3/8" steel plate and utilizing grade 8 and alloy hardware. Laser cut and CNC formed. Made Proudly in the USA!