Tesla Model X / Model X Plaid (2021+) Big Sweep Carbon Ceramic Front Rotor + Brake Pad Kit

What it is

This upgrade replaces the stock front rotors and pads on your 2021 and newer Model X Long Range or Model X Plaid with a lightweight carbon ceramic system designed for daily efficiency and confident braking. The kit keeps the factory front caliper, which preserves OE pedal feel and simplifies installation, while delivering a major cut in unsprung and rotational mass that you notice every time you accelerate, steer, or stop.

Why weight matters

Each front rotor weighs only 12.9 lb. Across the axle, that is 25.9 lb total and more than 33 lb lighter than stock. Cutting rotating mass reduces the effort your motors need to spin up the wheels and it lowers unsprung weight so the suspension can react faster over broken pavement. The result is crisper response, smoother ride quality, and improved efficiency on the routes you drive most. If you add our optional Superlight rear large sweep carbon ceramic rotor and pad kit, total rotational savings exceed 59 lb, multiplying these benefits front to rear.

Materials that make the difference

The rotors use a next generation carbon silicon carbide ceramic matrix designed for long service life, stable friction, and resistance to thermal fade. Forged 6061 aluminum hats save additional mass and isolate heat. We pair the rotors with oversized racing derived pads that feature a larger than stock sweep area to maximize clamping from the standard caliper. The compound is tuned for daily use, providing strong initial bite, low noise, and consistent performance across a wide temperature window.

Optimized for daily driving and efficiency

This is the lightest front brake solution when retaining the factory caliper, which keeps unsprung and rotational mass to a minimum. That is ideal for street driving, spirited canyon runs, and even straight line performance where quick launches benefit from lower rotating inertia. Pedal effort remains natural, and the larger friction footprint helps deliver confident, repeatable stops in traffic, on long descents, and in wet weather.

Fitment and compatibility

• Fits all Tesla Model X Long Range and Model X Plaid from 2021 onward

• Compatible with any factory or aftermarket wheel that clears the stock caliper

• Direct replacement for factory front rotors and pads, no permanent modifications required

Key specifications

• Rotor size: 394×32 mm with larger annulus for increased friction sweep

• Rotor weight: 12.9 lb per rotor

• Construction: carbon silicon carbide ceramic discs with forged 6061 aluminum hats

• Pads: oversized large sweep performance pads matched to the system

• Included: left and right rotors, left and right pads

• Warranty: lifetime use warranty on the carbon ceramic rotors

Installation notes and recommendations

Use high temperature brake fluid during installation to support consistent pedal feel under repeated stops. For drivers who enjoy spirited use, we recommend our Stainless Steel Sport Brake Line Set to improve pedal firmness and durability. Bedding procedures should be followed to condition the pads and rotors for best performance. Because this kit retains the factory caliper, serviceability remains simple and parts access is straightforward.

When to choose the BBK instead

If your priority is repeated high speed lapping or extended heavy braking on track, select our Carbon Ceramic Front Big Brake Kit. That system uses a larger caliper and thicker rotor designed to manage sustained heat loads that go beyond daily driving and occasional canyon runs.

Why it works

More than fifty five percent lighter than the factory front rotors and engineered with a larger friction sweep, this system removes mass where it matters most and turns the stock caliper into a sharper tool. You get improved deceleration feel, better steering precision over rough surfaces, and an efficiency bump you will notice in everyday use. Add the optional Superlight rear kit to balance the chassis and maximize total rotating mass reduction for an even more responsive Model X.

The bottom line

This Big Sweep Carbon Ceramic Front Rotor and Brake Pad Kit is the smart way to bring supercar level materials and real world efficiency to a heavy electric SUV. It looks stock behind the wheels, installs cleanly, and delivers a measurable advantage in the places you feel every day.