Description

Tesla Model 3 MPP Solid Lower Front Control Arm Bushes

The best bushing upgrade you can do to your Model 3!

Outer housing CNC’d from billet 6061-T6 aluminum
Anodized for durability and aesthetics
Sealed spherical bearings deliver a more responsive steering feel, increased stability and enhanced overall connection to the road.
No noise or wear unlike other brands using spherical rod ends
Massive improvement to turn-in response and front end feeling

Fits these vehicles: Model 3 RWD, Dual Motor, Performance, Performance w/ PUP

Description

Possibly the most significant bushing replacement on the entire car, the front lower control arm bushing moves laterally significantly when cornering. This results in a less than direct feeling through the steering wheel, and a wallowing or wiggle as the car “takes a set” upon entering a corner. But it gets worse. As the outside wheel and tire carry most of the cornering load, this outside bushing deflects more than the inside bushing. This results in a change of toe and camber in the front suspension, which reduces total front grip.

That’s not even the worst part! The OE Tesla lower control arm has a known tendency to come loose after aggressive track driving with high grip tires. In fact, the bolts totally backed themselves out on us during our Laguna Seca Time Attack event, and frankly we were lucky that the arm stayed on at all. The last half of the lap was completed with the bolts literally being held in place by the factory plastic undertray. This happened despite torquing the bolts higher than the factory spec and having checked them on the first day of the event. You can read more about this here, and we recommend you continually check these bolts if you’re tracking your car.

Our solution aims to reduce the occurrence of these bolts backing out by offering a secondary load path for the lateral motion of the arm. Using dowel holes in the arm and matching dowels in the cross member, the bolts can do their job of clamping, and the dowels can carry any lateral load.

The result? A super direct, laser-sharp turn in and no more wallow on taking a set, and no more wiggle or indirect feeling mid-corner – and more overall front grip!

Product Contents:

This kit is a complete bushing replacement, using a sealed spherical bearing (similar to the ones used on our other arms). The bushings have all of the benefits of a spherical bearing, with none of the drawbacks.

This bushing is a MUST HAVE if you’re going to the track with your Model 3.