Brembo LR083647 Front Vented Brake Disc 349mm Prime Line High-Carbon

The Brembo LR083647 is a front axle, internally vented brake disc engineered to OEM replacement standards for select Land Rover and Range Rover vehicles. Part of Brembo's Prime line, this rotor is built from high-carbon cast iron for superior heat management, reduced noise, and minimized vibration compared to standard cast iron rotors.

Key Features:

• Outer Diameter: 349mm (13.74 in)
• Disc Thickness: 34mm — Minimum Thickness: 32mm
• Height (Hat/Bell): 52mm
• Centering Diameter: 64mm
• Bolt Holes: 5/6
• Construction: Internally vented for enhanced heat dissipation
• Material: High-carbon cast iron for reduced vibration and noise
• Surface: UV-coated for corrosion resistance — solvent-free, environmentally responsible process
• Fitting Position: Front Axle
• OEM Reference: LR083647

Brembo's patented internal pillar ventilation system improves airflow through the disc, boosting thermal management and resistance to heat-induced cracking. The UV surface coating protects the rotor from corrosion, even after installation, and has been validated to withstand over 240 hours in salt spray chamber testing. The disc is supplied as a single unit and does not include the wheel hub, wheel bearing, or wheel studs.

For optimal braking performance and safety, rotors should be replaced in pairs (both sides of the same axle). Brembo recommends pairing this disc with compatible Brembo Prime brake pads for a fully matched braking system.