1 set of Billet rear Traction arms and/or 1 set of Billet rear Trailing arms

but if you're really not sure you can do it

it does not bounce and heave excessively

It gives you the ability to fine-tune the geometry and optimize your Model X's handling and stability

The aerofoil is designed by Simon McBeath of SM Designs

Bagagerumsskydd Universal Lång Model Takräcke 1 set of Billet rearA universal luggage compartment cover in gray PVC coated polyester fabric that protects your luggage from dirt and moisture. This model has carrying straps on the short sides for easy loading unloading. The cover is hung around the rear seat headrest. Easy to roll up and store in the car. Water column 3000mm. The trunk lid is available in 2 sizes: Long model: 204cm Short model: 95cm (Pebe trunk lid Universal short model) PVC coated polyester fabric,