Girodisc Mitsubishi Evo X Rear Rotors
Enhance the braking performance of your Evo X with Girodisc’s lightweight two-piece rear rotors. Designed to bolt directly to your factory calipers, these precision-engineered rotors reduce unsprung mass, improve cooling, and deliver consistent stopping power for both spirited street driving and aggressive track use.
Vehicle Fitment
Mitsubishi Lancer Evolution X (2008–2015)
Direct OEM replacement – no modifications required
Compatible with factory calipers and hardware
Precision Engineering, Race-Proven Performance
The Girodisc system replaces the factory cast rotor with a fully rebuildable two-piece floating assembly. Each rotor features a CNC-machined 6061-T6 aluminum hat and Girodisc’s proprietary cast-iron friction ring, both manufactured in the USA. The curved internal vane design acts as a centrifugal pump to draw air through the rotor, keeping temperatures stable under heavy braking. This design maintains factory ABS function and brake bias while improving overall responsiveness and rotor longevity.
Features
• Direct OEM replacement – bolts to factory hubs
• 6061-T6 billet aluminum hats, machined and anodized in the USA
• Proprietary cast-iron friction rings with racing-grade metallurgy
• Floating mount design with cadmium-plated steel drive pins
• Anti-noise spring washers allow expansion and prevent rattle
• Curved internal vanes maximize airflow and heat dissipation
• Reduces unsprung and rotational mass for better handling
• Maintains OEM brake balance and ABS calibration
• Fully rebuildable – replace only rotor rings when needed
• Sold/priced per pair
Girodisc A2-047 Rear Rotor FAQs:
Are these a direct fit for the Evo X? Yes. They bolt directly to the OEM hubs and work perfectly with factory calipers—no modifications or adapters required.
What’s the advantage of Girodisc rotors? They’re lighter than OEM rotors, improving suspension response and heat control for more consistent braking performance.
Are they suitable for track use? Absolutely. Girodisc rotors are engineered for high-temperature endurance, making them ideal for performance driving and competitive use.
Do I need special pad
