These increase the track width of the vehicle to increase stability and replace the existing hexes so the vehicle can accept wheels with a 17mm hex

#160209 - Audi e-tron Vision GT Turbofan Set

The 4-Way LED Splitter also has an in-line quick disconnect feature

screw attached rear roller stay and front bumper have holes for the attachment of FRP and carbon stays

Tamiya - Soft Stabilizer Set Batteries XT Connector These increase the track widthFine tune your TA 07 chassis setup using the stabilizers in this set, which features three different stiffnesses of soft stabilizer bar for both the front and rear of the car. It could gain you vital fractions of time on the track! Features: Front Stabilizer Bars (1. 3mm, 1. 2mm, 1. 1mm) x1 each Rear Stabilizer Bars (1. 2mm, 1. 1mm, 1. 0mm) x1 each Stabilizer ends integrated with adjusters give a lightweight finish that eases pit work. Compatible with