Features: This aluminum RC Axle Springs is an excellent upgrade for Tamyia Grasshopper / Hornet It is much stiffer than the standard stock parts, and offer more power transfer to the RC Cars Brand new and made of high quality material Easy to install and durable Novel appearance and exquisite workmanship Specification: Product Material: Metal Product Color: Silver Compatible: Tamiya Grasshopper / Hornet   Packaged List : 6 * RC Axle Springs Note: This upgrade parts are not Tamiya Branded.