Alcon BMW E46 M3 4 Piston 355x32mm Front Race Kit - Anodized - BRK.200589

Alcon Pro System Miata NC Front Big Brake kit

Comes with Dyno-bedded rotors for immediate track use with no shudder or break-in issues.

Upgrade your Miata NC with the Alcon/Pro System Big Brake Kit. Designed with decades of racing experience and developed with top performance shops, this kit offers cutting-edge braking technology. Choose this kit for aftermarket or OEM wheels and experience improved braking with 332mm x 32mm rotors and 4 Piston Alcon CRB competition calipers.

Curved directional slots and vanes for maximum cooling and performance.

Caliper Features:

• Radial mount for maximum rigidity and firm, consistent pedal
• Differential piston diameters to minimize pad taper wear
• Aluminium pistons as standard, stainless steel pistons available as an option to reduce heat transfer to brake fluid
• 2kg anti-knock back springs
• Hard stainless steel wear plates
• Fixed pad retainer

Features

• All rotors are machined at our facility in Mooresville, North Carolina from specially formulated material providing the best in thermal stability, friction coefficient and heat transfer characteristics.
• Dyno-bedded rotors and pads
• Precision machined and anodized aluminum hats and brackets
• Fully floating rotor attachment with anti-rattle clips
• Added value, most of our competitor's kits have a similar cost but brake pads, anti-rattle clips and bedding are not included. However, these are all included.

Rotors

• Floating 2-piece design allows thermal expansion of the rotor while minimizing deformation and ensuring the rotor is self-centered with the pads
• Superior braking and cooling efficiency
• Features directional ventilation vanes to create suction, turbulence, and guides cool air through the rotor for improved heat dissipation and increased resistance to cracking

Curved Directional Ventilation Vanes

Features 48 directional ventilation vanes to create suction and turbulence, and guide cool air through the rotor to achieve better heat dissipation and increased resistance to cracking under harsh track conditions. Each rotor is left or right side specific, and the ventilation vanes are optimized to spin in a particular direction to pump the maximum amount of cool air through the rotor.

This design allows the rotor to run up to 30% cooler than O.E. rotors and increases cooling efficiency by up to 30% over standard 1-piece units. Brake fade and judder are minimized during extended sessions. This means the brake system can withstand heavier track usage and provide consistent braking performance lap after lap.

Slotted Friction Face

Slotted rotor face pattern improves brake consistency by constantly cleaning the contact surface and dissipate heat generated, and gases released when the pads come into contact with the rotors. Slotted rotors have a superior advantage over blank rotors in wet or raining conditions by preventing water films to form between the brake pad and rotor surface.

Aluminum Hats

• CNC machined from lightweight 6061-T6 aerospace grade aluminum
• Unsprung weight reduction
• High strength and durability
• Black/hard anodized to increase resistance to wear and corrosion

Authorized Alcon Brakes dealer. Genuine OE-quality parts shipped from Raptor Racing.