Estes model rocket engines (see additional information for recommended size)

for 1/8 and 1/10 off-road drivers there is a convenient punch for creating air vent holes in rubber tires

This can be useful on higher traction tracks

B3e and RC8T3

CNC Black Anodized Aluminum Hub +10mm Extenstions

RC4WD - Superlift Superide 90mm Scale Shock Absorbers, 1 pair Electric Accessories Plug Adapters Estes model rocket engines (seeLicensed from Superlift Suspension Systems, these shocks feature a complete new design from the ground up and are built and ready to handle the rocks. Your scale build will never be the same once you bolt up a set of these awesome looking shocks. Specifications: CNC Machined Billet Aluminum Smooth White Painted Finish Internal Spring Design Included Superlift Decal Hole to Hole (Compressed): 2. 63in 67 mm Hole to Hole (Uncompressed): 3. 54in 90mm