The build: what's fitted
| Vehicle | Tesla Model 3 Performance |
|---|---|
| Upgrade scope | Front axle, rotor-only carbon ceramic conversion |
| Front calipers | Factory 4-piston calipers, retained |
| Front rotor | STOPFLEX carbon ceramic, 380 × 34 mm, direct-fit replacement |
| Construction | Long-fiber CCB |
| Pads | STOPFLEX Track & Street compound |
| Wheel fitment | OEM 19-inch and 20-inch Uberturbine wheels |
Confirm before you order: this rotor is sized for the Model 3 Performance running the factory front 4-piston calipers. If your car has aftermarket calipers or non-OEM wheels with tight barrel clearance, check fitment with us first.
Why carbon ceramic on this car
| STOPFLEX feature | Why it matters on the Model 3 Performance | What you notice |
|---|---|---|
| Long-fiber carbon ceramic rotor | In Track Mode, regen backs off as the pack heats up and the friction brakes inherit the load a heavy EV throws at them. Iron rotors fade once they soak. | A pedal that stays firm and predictable through repeated hard stops instead of going long. |
| Holds ~0.3μ surface friction at 900°C | Sustained downhill runs and back-to-back laps push rotor temps far past street levels. | Consistent bite when the brakes are hot, not just on the first stop. |
| Over 0.4μ friction with STOPFLEX pads at normal temps | A track-capable rotor still has to behave on a cold commute. | Normal first-stop bite, even around -20°C, with no warmup ritual. |
| About half the weight of a same-size steel rotor | Rotors are unsprung, rotating mass right at the front wheels of a car that changes direction fast. | Lighter, more eager turn-in and less load for the suspension to manage. |
| Rust-free, very low dust with STOPFLEX pads | EVs lean on regen daily, so iron rotors can surface-rust and friction brakes see little airflow cleaning. | Clean wheel faces and no rusty rotor look after rain or a wash. |
What gets better
- More thermal headroom when Track Mode shifts braking to the friction system
- Firmer, more consistent pedal through repeated high-speed stops
- Lower unsprung mass at the front for sharper turn-in
- No rotor rust after rain, and very low brake dust with STOPFLEX pads
- Normal cold-morning bite with no track-only compromise on the street
What to confirm first
- Your car is a Model 3 Performance with the factory front 4-piston calipers
- Wheels are OEM 19-inch or 20-inch Uberturbine, or clear the 380 × 34 mm rotor
- This is a front-axle rotor upgrade, not a four-corner conversion
- You're pairing the rotors with STOPFLEX pads for the dust and friction figures
If you're not sure your car matches the spec shown here, send us your details and we'll confirm Model 3 Performance fitment before you order through our Tesla CCB collection.
Build gallery
FAQ
Why does the Model 3 Performance need a brake upgrade if regen does most of the work?
On the street, regenerative braking handles a lot of the slowing, which is why the factory brakes feel relaxed in daily driving. But in Track Mode, regen gets pulled back as the battery and motors heat up, so the friction brakes take over. That's when a heavy, fast EV can overwhelm the iron front rotors. The carbon ceramic front upgrade adds the thermal headroom the stock setup runs short on.
Will this change one-pedal driving or regen on the street?
No. This is a mechanical rotor upgrade only. It doesn't touch Tesla software, regen calibration, or one-pedal behavior. Your car drives exactly the same in daily use, the friction brakes just have more heat capacity when you actually lean on them.
Is a front-only carbon ceramic upgrade enough for most owners?
For most owners, yes. The front axle does the majority of the braking and sees the most heat first, so that's where fade shows up. A front upgrade targets that load directly and cuts unsprung weight without committing to a full four-corner conversion.
Will the 380x34mm rotors fit the factory calipers and OEM 19-inch or 20-inch wheels?
This package is built for the Model 3 Performance with the factory front 4-piston calipers and fits as a direct replacement at 380x34mm. It's listed as compatible with the OEM 19-inch and 20-inch Uberturbine wheels. If you run aftermarket wheels or calipers, confirm clearance before ordering.
What do carbon ceramic rotors do for daily driving, not just track use?
They don't rust after rain or a wash, and paired with STOPFLEX pads they throw very little dust, so the wheel faces stay clean. They're also about half the weight of same-size steel rotors. For an EV that leans on regen daily, that means less corrosion, less cleaning, and lower unsprung mass.
