991 GT3 Cup Car

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Porsche 991 GT3 Cup Car Brake Pads & Rotors Race-Tested Braking Components for Porsche 991 GT3 Cup Cars Get the edge on track with the industry’s most trusted Porsche 991 GT3 Cup Car brake pads and rotors, available now at Competition Motorsport. Whether you're competing in IMSA, SRO, PCA, or club-level sprint and endurance racing, we offer a full range of motorsport-grade pads and rotors specifically engineered for the 991.1 and 991.2 GT3 Cup platforms. Our inventory includes top-tier compounds and components from Performance Friction (PFC), Pagid Racing, Brembo, and AP Racing—brands trusted by factory teams and privateers alike. Choose from a variety of pad compounds designed for optimal initial bite, fade resistance, and modulation under extreme race conditions. Whether you prefer PFC 11, 13, 08, or Pagid RSL29, RST3, we have exact-fit front and rear pads for your caliper setup. Every compound is race-proven and tested across a wide heat range to maintain braking consistency from green flag to checkered. Pair your pads with floating, slotted, or vented rotors engineered to reduce unsprung weight, manage heat, and minimize cracking or coning during prolonged high-load braking. Each rotor is precision-machined to meet the tolerances demanded by Porsche Motorsport and is designed to perform flawlessly in the most demanding race environments.