AXIC3355 AX31355 Monster Truck Motor Details (Chrome) by AXIAL $27.99 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Details make all the difference especially when driving an SMT10™. Molded plastic parts tree plated in chrome. Molded parts included: V8 zooms, roots style supercharger, air intake. Genuine Axial part.