Click to expand Tap to zoom Traxxas 3990X - Plate, Motor (Custom Machined For Extra Cooling) by Traxxas Save Liquid error (product-badge line 32): -Infinity% $40.95 SKU TRX3990X 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity In Stock - Add to cart Traxxas 3990X - Plate, Motor (Custom Machined For Extra Cooling)Brand: TraxxasPart Number: 3990XReplacement or upgrade part for these Traxxas models: