4GHz FHSS transmitters

Steel drive gear assembly

Great underlayment for multi-track yards

Length: 2-11/32" (59

High-Volume air filter

HPI 15416 Air Filter Foam Element Set (3) Baja 5B SS / Fuelie 23 Engine 2.0 HO Rocks 4GHz FHSS transmittersHPI 15416 Air Filter Foam Element Set (3) Baja 5B SS Fuelie 23 Engine 2. 0 This is a genuine HPI Racing air filter foam element set for the Baja 5B SS and Fuelie 23 Engine 2. 0. The foam element is your engine's first line of defense, trapping dust and debris before they can reach the carburetor and cause premature wear. You get three elements in one package, so you can swap in a fresh filter whenever the current one gets dirty and keep bashing.