Dramatically improve your Model 3s handling with aFe CONTROLs sway bar set. With our fully adjustable sway bars, you can easily fine tune the handling balance and eliminate understeer. Body roll will be reduced, maximizing tire contact with the road. Shortened transition response will improve initial turn-in making the car more agile and feel lighter. Whether its stability on the track, more rotation on the autocross, or just adding confidence in the canyon, aFe CONTROL sway bars will deliver. Every aFe CONTROL sway bar is CAD designed and CNC bent to strict tolerances. This insures precise fit and perfect operation. Our sway bars are 3-way adjustable, which allows the driver to dial in the front and rear roll resistance to achieve the desired handling bias. Both front & rear sway bars utilize CNC machined ends. These are welded to the bar in a special fixture to insure accurate hole positioning and consistent manufacturing. aFe Control includes low-deflection polyurethane bushings and premium 6061-T6 aluminum black anodized billet brackets. Front brackets are application specific to accommodate under-panel mounting. Rear brackets are equipped with grease fittings for easy maintenance. Models not originally equipped with a factory rear sway bar will require additional hardware to install. Tesla parts needed (1) Left Rear End Link 1044491-00-E, (1) Right Rear End Link 1044496-00-E and (4) M10-1.5 x 25mm 10.9 Flange Bolts.