The alloy slipper clutch pressure plate and hub are direct OEM replacements for larger Traxxas 1/10 vehicles like the E-Revo, E-Maxx, and Summit. Use Traxxas stock and hop-up replacement parts to get the most out of your Traxxas RTR vehicles. This product is made from high quality materials and designed for long-lasting performance. This is replacement hardware for use on Traxxas vehicles; consult your user's manual for exact parts listings.