they better support the rear axle under the huge torque and impact loads these 1/5 scale monsters produce

RJ Speed 5172 Aluminum Motor/Axle Mount Electric Drag Kits Pro Mod Pro Stock

Front sway bar set

precise steering response race after race on their DR10

For use with IRC00509 S8E lower shock mount offset pivot ball at shock mount locations

Powerhobby Aluminum Adjustable Trim Tab Set FOR Traxxas Spartan Vorteks Parts they better support the rearPowerhobby Aluminum Adjustable Trim Tab Set FOR Traxxas Spartan Adjusts angle of trim tab assembly for proper hull planing CNC machined aluminum construction Pre drilled for mounting Specs: length: 33mm (1. 30 inches) width: 30mm (1. 18 inches) height: 24. 5mm (. 96 inches)