Mopar Performance Disc Brake Rotor

Mopar Performance Disc Brake Rotors: Factory Engineering Meets Performance Stopping Power

When it comes to braking on a Dodge, Jeep, Ram, or Chrysler platform, few names carry more authority than Mopar Performance. As the official OEM parts and performance division of Stellantis, Mopar engineers its disc brake rotors alongside the same teams that design the vehicles themselves — meaning these rotors aren't adapted to fit your car, they're built from the ground up with it in mind.

That factory-first philosophy is what separates Mopar Performance disc brake rotors from generic aftermarket alternatives. Each rotor is engineered to meet the precise specifications of its target application, eliminating the guesswork and fitment compromises that come with off-brand parts. Whether you're driving a Jeep Wrangler across rocky terrain, pushing a Dodge Charger through canyon corners, or hauling with a Ram truck, Mopar Performance offers rotors calibrated to the actual braking loads and thermal demands those vehicles produce.

A Range Built for Every Driving Demand

Mopar Performance disc brake rotors span a meaningful spectrum — from standard OEM-replacement units to upgraded performance-oriented designs. On the OEM-replacement end, rotors like the genuine front units for the Jeep Wrangler and Gladiator deliver the same exact rotor that came on the vehicle from the factory, ensuring no sacrifice in performance or durability during routine service.

For drivers seeking more, Mopar Performance offers upgraded options including Ferritic Nitrocarburizing (FNC)-treated rotors, a surface hardening process that enhances corrosion resistance and extends rotor life under heavy or repeated braking loads. At the performance end of the catalog, Mopar offers directional slotted rotors — including front 330 x 28 mm and rear 264 x 10 mm slotted designs used in track-day and high-performance brake packages for SRT and Hellcat-powered vehicles. These directional slots promote consistent pad bite and help evacuate gases and debris from the rotor face under hard braking conditions.

Mopar's Big Brake Kit rotor configurations — featuring front 330 x 28 mm vented rotors and rear 342 x 14 mm solid rotors — are engineered as direct bolt-on upgrades for applications like the Jeep Wrangler JL, requiring no cutting or welding. The Hellcat Brake Package takes rotor sizing even further, pairing oversized slotted rotors with four-piston calipers for drivers who demand track-capable deceleration from street vehicles.

Why OEM Source Matters for Disc Brake Rotors

Brake rotors are among the most safety-critical components on any vehicle. They must withstand repeated thermal cycling, resist warping under load, and maintain precise thickness tolerances so that calipers and pads can apply even clamping force. Mopar Performance rotors are subject to the same rigorous testing standards applied to every component that leaves the Stellantis engineering chain — a level of validation that generic parts simply don't replicate.

Coverage spans the full Stellantis family: Dodge Challenger, Charger, Durango, and Viper; Jeep Wrangler, Grand Cherokee, and Gladiator; Ram 1500, 2500, and 3500 trucks; and Chrysler 300 and Pacifica models, among many others. Whether the application calls for a standard smooth rotor, a performance-grooved unit, or a slotted directional upgrade, Mopar Performance has a rotor engineered specifically for it.

Browse the full Mopar Performance disc brake rotor catalog or explore the complete Mopar Performance parts lineup to find the right stopping solution for your build.