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Model 3 MPP Front Brake Rotor Upgrade


During our testing in California we overheated the Model 3’s brakes while enjoying a spiritied drive downhill on Page Mill Rd – almost completely losing braking power! For that reason we’ve named this brake kit the Page Mill Rd BBK! We are excited and proud to announce this kit for the Tesla Model 3. This BBK upgrades the rotor size from the OE’s tiny 320mm to 365mm, and the thickness goes up from 25mm to 26mm – a MASSIVE difference in rotor size! As a result the thermal ceiling, even on stock brake pads goes up massively. In addition there is a 5lbs per rotor weight savings! That’s 10lbs of rotating mass taken off the front of the car. 

As we all know the Model 3 struggles with braking performance – the main source of the problem being overheating the front pads. Larger rotors are able to dissipate much more heat, and that is why large rotors are found on just about every sports car in the world. No matter what kind of brake pad you put on – you still need a way to shed heat. It is almost more important when using a street friendly brake pad to have a large rotor, as you want that rotor to run at the lowest possible temperature to keep from overheating the mild pad.

By moving from a single piece iron rotor to a two piece aluminum hat and iron rotor ring, we were able to keep the weight of the front brakes the same, despite the massive increase in size! This kit re-uses the OEM caliper, which is significant as the caliper has been designed to have very low brake drag, which plays an important roll in the Model 3’s outstanding energy efficiency.

Our big brake kit, especially when combined with higher friction, higher temp brake pads, is the ideal solution for the road car that likes to see the track. It solves the problems of at the track brake overheating, without the compromise of big brake kit costs or inefficiency on the road. And even for cars that don’t hit the track – as we saw with our spirited driving, the OEM pads are designed to be environmentally friendly and as a result have a very low maximum temperature before they fade. A larger rotor with enhanced cooling will work to delay that pad fade for as long as possible. Not to mention, they look awesome behind your wheels!

Our big brake kit installs in less than two hours. The factory caliper’s brake line does not need to be disconnected – a bracket is simply installed with supplied hardware, the new rotor is slipped on after the removal of the OE dust shield, and the caliper is bolted to the new bracket.

This kit includes the following:

  • (2) Rotor rings and rotor hats, assembled and ready to be installed on the car. They are directional so be sure to install them on the correct side!
  • (2) Caliper brackets
  • (4) Caliper bracket bolts

Note: This brake kit will NOT work with 18″ wheels. 19″ wheels or larger are required.
Note: Photos of rotor hat and bracket are not anodized. Production hats will be anodized grey. The brackets will be anodized blue , and cannot be seen when the rotor is installed

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